Peat Vs Coco Peat + How to Make A SIMPLE DIY Potting Mix
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- Опубліковано 26 січ 2025
- In this video, we cover the differences between peat mix and coco peat mix and give you a simple recipe to make your own coco coir based potting mix at home for cheap!
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Thank you all so much for watching and Grow BIG!
For Luke's fans: A "part" is one scoop of whatever size measuring container you are using. It might be a bucket, an old yogurt container, a measuring cup, etc. The size does not matter. Using the same Container to scoop the amounts of Parts needed to make the whole batch is what matters..
Formula for every 20 Parts to create a 100% mixture will be:
25% Perlite = 5 Parts (scoops) &
15% Vermiculite = 3 Parts (scoops) &
60% Coco or Peat = 12 Parts (scoops).
5+3+12 = 20 Parts/Scoops total, each Part is 5% of the mixture = 100%.
It doesn't matter what size scooper you use, a Part is a Part of 100% total.
How much fertilizer should I add?
Also, should I add the fertilizer to the whole mix or some to each seedling pod?
Thank you so much!
If you purchased his fertilizer the recipe is on the bag.
Thank you ❤
In Goa, we say that there isn't a part of the coconut tree that ever goes to waste. Even the trunk is used as beams in construction. The outermost shell with the coir are dumped into the pit in which to grow a new coconut Palm.🥥🌴
Every single part of the tree has multiple uses, and is such an integral part of Goan traditions. (Sigh) Nostalgia!😊
Like weaving baskets & other such things out of the leaves.
I used coco coir last year to start hundreds of seeds, vegetables, perennials and annual flowers. I just used the coco coir by itself and fertilized with fish emulsion once they all had their true leaves. They all grew great!
I like coco coir just because it's better for me to work with. I suffer allergies 😩but can't pull myself from gardening 🌱🌾 especially now that I am concentrating on saving money $ growing my food. I wear gloves 🧤 and a mask 🎭 , which a small price to pay for my love💛 of plants 🌿 Thanks Luke for all you do. 🕊
Where there’s a will, there’s a way. Good job! Keep going😊🌱
I take claritin or zyrtec when gardening or else I'm a sneezy mess & super stuffed up the next day
HAROLD JAMES
I have astma and used to suffer from hayfever, eczema and other discomforts. I found out that drinking nettleleaf tea (antihistamine benefits) and lessen my carb and stop eating gluten, white sugar containing products and products containing conservatives (E-numbers) like mononatrium glutamate E621 and goat milk instead of cowmilk (different casëine) helped me get over it. I can work in the garden whereas I used to have burning eyes, continuous sneezing episodes for years. Nettleleaf is not for all as some might be allergic to that as well. Working in the garden has worked miracles for my health as well. Bless you with great health.
Love from Holland.
Everyone recommends the allergy pills but really what you need is allergy shots. I was deathly allergic to most things outside until I got them. It's a time commitment but it will pay off
Hi the Lagrange Gardner here, I stopped using Peat Moss, cause it have very poor drainage , holds massive water and cause root rot so i started using Coco Coir and seen a huge difference.
I use a 20 gallon trash can set on top of 3 bricks with holes in the bottom, fill with water, let it drain to rinse the coco coir 3 days/times, then keep it stored in there and use as needed. Cheap and EZ.
GREAT IDEA!
Will the coco coir not run out of the holes? Do you have issues with mold as it sets in the can waiting to be used?
@@tammydepew5236it must dry out a bit. The stagnant water would be gnarly
@@tammydepew5236 Sorry that I didn't see your comment before now. Yes, a little coco coir runs out of the bottom of the trash can, but not much. Your question has stimulated my brain to realize that I could put some old window screen over the holes. And No, it doesn't get moldy because O transfer it first into plastic cement mixing pans to air dry, then transfer again into a different trash can without holes after it has dried. I use various sized trash cans to store EVERYTHING. 😁🧓
I was thinking something along them lines.
Hey Luke last year i made kind of a raised bed where I took logs and used my soil from my yard. I bought a HUGE bag of perlite from the grow store and mixed it into my yards soil to loosen it up...I think it contributed to the most successful onion harvest I ever had along with Trifeca of course lol. Planning on doing it like that again for all my root Veggies!
@@chickeastwater9883 It tells me that it could be fatel to pets if they should digest
Is styrofoam dangerous to kittens?
My Cat Ate Styrofoam! Here's What to Do (Vet Answer ...
The main risk to your cat from eating Styrofoam is that it can cause a blockage in your cat's stomach or intestines. A partial blockage can cause your cat to display symptoms such as vomiting or diarrhea, and a full blockage is classed as a surgical emergency.
I wouldn't have known that about the salt from the saltwater without your info. Thanks.
Coconut is grown in beaches near sea shore. Coconut trees like a little bit of salt. It is not entirely correct to say countries like India don’t have sweet water.
I grew up in Sheboygan, WI…..Sheboygan is written on your 5 gal container…..memories…. Lived on the beach across from Michigan.
I grow my micro greens in coconut coir. A little goes a long way, and it hold moisture really well.
So how do you deal with the salt issues, as I too went that way but have experienced tomatoes having some issues?
I just tried some coco coir seed starting mix this year because it was cheaper then peat starting mix...I love it, once its been rehydrated its a lot easier to not over pack into the cells so roots can move through it nicely and it takes less time to get off your hands. It doesn't smell the same as peat but it still has a nice light earth smell.
I have been using coco coir for over 10 years now and it is so great. I live on the 4th floor and grow stuff on my balkony/walkway & windo-sills. Carying all that in compost up is just bad for my knees. So i get me some coco coir blocks and some compost from the parents garden. Mix it up and use it for all my pottet veggies and herbs. It is great to use in pots and flower boxes. It keeps things fluffy and well drainable. Only have to keep an eye on fertilizing right depending on what i want to grow. Love the stuff.
great video and informative. thank you.
Thank you for the explanation and recipe. I like how you up cycled those pallets to make grow tables. Greenhouse is awesome!
Thank you! I love them too. Upcycling is great.
“The other herb” 🤣 love this guy!! lol. Hey I’m from Michigan as well and you provide a lot of great info which I appreciate. I know if you’re doing something I can do it at the same time!! Thanks for the content.
Ohhhhhh, I didn't know that; thanks! I didn't know about the salt or peeling sheets!! Good thing for me, you thought to address coco coir today!
I had to come back and thank you again. I watched the whole video and found that I didn't know as much about coconut coir as I needed to know. Now I know more. There is no such thing as too much information. Continue to be thorough.
What did you do with the water you’ve washed the coco coir in. Thank you. I love your videos. So helpful
Wow! I didn't know about salt content in coco coir. I didn't have good success before when I used it in a seed starting mix, but now that I know about washing it I will try again! Thank you for sharing all this good information :)
Exact same thing here too! I was so disappointed with the failed attempts but now with this new info, I will try again!
We are using leftover potting soil from last year, finished compost, and leftover potting mix to start seeds. Winter sowing some tomatoes in the breezeway that gets a lot of sun, and growing a few tomatoes and peppers under our first tiny grow light. Saves on cost. Our small garden really helps us and it tadtes so much better.
I still have a ton of autumn leaves. I’ll chop some up with the mower and try putting a bunch in bags for next year.
I didn’t wash my cococoir. Hope my citrus does ok in it because I just transplanted a bunch of citrus trees.
The flowers I potted up look great in it!
This is my second year gardening and I haven’t tried coco coir yet, so this info is very helpful. Thanks!
I really appreciate the education that Migardener share with us❣️
I’ve been using coco coir for years in my vivarium but never heard anyone mention the issue of salinity before. That would explain why some of my plants struggle when I refresh it!
I just learned that from this video too!
Was thinking my plant starting soil was moldy but then saw the salty crust and now I know why 😮
certain Anthuriums can be very sensitive to the salt. Years ago I was told by a large grower in New Zealand that he had lost many thousands of young anthurium plants out of micro propagation when he tried using coco peat.
Hey! Cool shelving! : )
Thanks! I love the look too. A lot of work, but we’ll worth it.
Important notes: In controlled studies, coir always falls short of peat in seedling growth. Plants like peat better. Also, peat will hold more air for an equal volume of water than will coir. Peat also has better capillary action, which pulls water up from the very bottom danger zone for roots, so it's easier to tell when to water.
Vermiculite is usually only used for seed starting mixes, mostly because of compaction problems due to its accordion style construction. It does good for short term use (seedlings), but falls down for long term use (potting soil). It also holds too much water without a corresponding capillary ability, so contributes to soggy mixes. Better to get your water holding power from just more peat.
Didn’t know about the washing of the coir of salt, so I will do that this year and hope the seedlings gets a better start than they did last year.
You should buffer the coco coir in a cal-mag solution for several hours after hydrating it.
I always learn something from your videos, thank you. Today I learned that my attacks on coir blocks with different types of saws are a thing of the past.
excellent explanation of peat and coco. a lot better than lots of online sources.
Yeah, I wouldn't say coco coir is better than peat moss, but here in Australia, it's way cheaper and readily available.
We have a good brand called Brunnings that is pre-washed, so is way lower in salt than some others.
I've never used it as the main portion of a potting mix, but usually a mix of compost, coco coir, and worm castings with some vermiculite added.
I use boiling water to get rid of any pests in compost for indoors use. Thanks for the great video.
I was thinking to microwave damp compost. The steam from the water woul for sure kill everything. I've also heard of people reusing potting mix by getting it all moist and baking it to kill any fungus microbes or pests.
You're ruining a large portion of why compost is so good by boiling it. Microbes microbes microbes.
@@Smithers4 Absolutely right! But for indoor pots a sterile medium is useful to avoid bringing pests into the home and the microbes will soon return.
I use a combination of both! I found that using coco coir exclusively made my plants underperform.
Lots of people will use a combination, and that’s great too!
You have to adjust pH down almost 1 full point if growing in all coco. Also it requires additional calcium and magnesium due to the cat-ion exchange of coco.
It's not your fault. They don't want the public to see the devastation caused by the peat collecting. I suppose the public would see the land cleared to the horizon and wouldn't know what they are looking at anyway.
Excellent video! Thank you. I'll be warching more of your videos.
Thank you Luke for this video. I didn't know abo
ut coco coir and seawater, or the need to rinse out the salt. I have just used it straight as I have used peat in the past. Very informative! Thank you again!
I use coconut coir for my seed starting mix, worm bedding, and bedding for my tortoise. It’s amazing how much you can do with it and it takes up way less space!
I use coco coir inside for seed starting/microgreens and peat moss for outside containers. Works great for me.
A pleasant combination!
For what it’s worth, I have heard that the rinse water from the coconut coir can be used, CAREFULLY, as a general mineral supplement for mineral stripped soils. Sea water has MANY minerals, not just sodium and chloride.
So interesting! Do you have any resources to share?
@@kimberlyscott864 I wish! I am just getting set up on my retirement property and hope to start planting this year. What I have accumulated is bits and pieces of information over the years.
@@Bill32H-it3sv IMO, it’s not where it comes from, but whether or not it profits the people doing the work. Too often, it profits only the middlemen and big business, and wastes scarce potable water. For the reasons you gave, I also use Canadian peat.
Yes but what comes off washed coco coir is not simply sea water. It’s mostly sodium from the seawater that gets bound to the coco coir’s cation exchange sites. So there’s a good chance you’d be feeding your plants/soil toxic levels of sodium doing that. Better just diluting a small amount of good quality sea salt in some room temp water ;)
Perfect training just when I needed it. Thanks! Where do you recommend I get vermiculite and perlite in bulk?
I just bought bulk perlite off of Amazon. It was the only place that I could find it. It was roughly $34 bucks for 3 or 4 cubic ft of it.
Great video! Thanks for explaining both peat and coco coir.
I do container gardening up north in zone 5A and make my own homemade potting mix.
I start by using clay dug from my backyard I let it dry in the sun on my driveway then I crush it into a fine powder then sweep it up and collect it.
I used to use the topsoil as part of my base ingredients instead of clay, but I've found that the clay has way more minerals than the native topsoil in my backyard.
Basically I mix the clay, coarse garden perlite, compost, worm castings, coconut coir , plus inoculants and amendments together by hand.
Per 10 cubic foot giant wheelbarrow (1 batch):
5 gallons coconut coir
5 gallons of crushed powdered clay
5 gallons of locally-sourced earth worm castings
5 gallons of my homemade super compost (fortified with rock dust and charcoal)
5 gallons of coarse garden perlite
This is the bulk of my soil base mix. Then I add these inoculants and amendments to the base mix listed above.
(1)Bat Guano
(2)Bone meal
(3) blood meal
(4) rice hauls
(5) alfalfa meal
(6) kelp meal
(7) seaweed meal
(8) aged chicken manure
(9) green sand "mineral deposits from the ocean floor"
(10) feather meal
(11) mycorrhiza "a type of fungus"
(12) microorganism mix "multiple different types of microorganism bacteria"
(13) neem cake meal
(14) red wiggler worms about one dozen per flower pot depending on the pot size
If you could see through my soil would look like a tangled web of millions of white spider webs in the soil mixture, this is also known as Santa's Beard, it's a good thing 👍.
This is the holy grail of the home gardener, it's known as "soil hyphae" a type of mycorrhiza fungus network that has a beneficial symbiotic relationship with the vegetable plant roots.
If you're able to achieve this hyphae network magical things happen like absolute ridiculous yields from one plant, it's truly insane 😳👍.
I basically make a living soil and let the soil feed the plants (happy soil microbes happy plants)🤷.
The only time i actually feed the plants is maybe for the first 5 weeks. I might occasionally mix some fish emulsion with water depending on the current growth rate.
Basically if you build your soil properly in the beginning, there's really no reason to feed your plants in my very short grow season 🤷.
Happy gardening all hope this helps someone ✌️.
What is the best way to source all of these ingredients?
Thank you so much!
Thanks! I had a loose idea but this helped me firm up how to use both mediums
How does leaf mold compare to peat and coco coir? I tend to use this more often than other materials because it's locally sourced and much easier to come by. Our municipal compost is made primarily of last autumn's decomposed leaves and other yard waste, and you can make leaf mold at home as well.
Such a great product especially if you make it at home. I wouldn't start seeds in it but I think it's great for the garden.
I like the change from "grow big or go home" to "grow bigger". Feels more inclusive. Also thank you for the useful information, especially regarding the added nutrition at the end.
Just used coco peat this year for seed starting and learned the hard way that I should have rinsed it! But honestly it still was better that peat moss!! One 101b block was equal to giant block of peat most! Plus so much lighter to handle and was delivered right to front door!
Maybe, as a way to rinse, set the coco out in the rain! Then,it can be hydrated, and rinsed both, effortlessly! 😁😎
Thanks for the ratios! I’ve been stressing. 😂 it’s time to start some seeds😊
Could you put your outdoor temps in you videos? Your channel is a great guide for me since we share a similar zone and climate. I'd be curious to know how much "work" your greenhouse is doing to help your lettuce survive in this non-winter winter.
I use both. It depends on Time.If I’m potting things up and run out , I use peat, if I have time to let the big block of coir soak I use that. It’s my first choice. I add perlite and vermiculite to my bed mix , again what I have on hand.
Once in a while I do a hardcore strip of all the hair algae in my marine reef aquarium (I'm still figuring out my light levels and whatnot, every time you change something the aquarium reacts somehow, the whole thing is a living organism,) and dump it near the roots of my big rhodedendron. This spring was the first time that I did this, and it's the first time that my rhodo has had new growth in years.❤ (And I am going to stop for this year, it's had enough salty power food for this season I think.❤)
I find that coir rehydrates much easier than peat as, in my experience I have to add hot water to the peat but, the coir will take up cold water, no problem! I usually only use peat when I need to make a more acidic blend for plants that need a more acidic environment. That being said, I’m glad to know that efforts to make peat more sustainable are being made.
I cannot tell you how excited I am that you will be carrying Coco Coir! I have been buying it for a couple of years now. I find it easlier for me to work with than peat because it doesn't become hydrophobic. The tip on how to break it off is wonderful thank you, and you can bet your bottom dollar that I will be buying from you next time.
This was super helpful. Thank you!!!
Thanks for you videos and your channel. You gave me alot of ideas and tips that helped me alot for quite abit.
Kind Regards
One of those other "herb" gardeners
Really nice to see the level up in video quality!
Thank you! :)
Thanks, 😊 Luke! I learned about more than the announced subject!!! Now I know what vermiculite and permiculite are for! 😅😊
❤ the new info. I’ll be getting my trifecta as soon as possible. The the videos coming!!!!
Great video 😊 thanks for sharing and have a great day and happy gardening 🌿🌱😊🤗
I have just got my self a small greenhouse and purchased a 75LT block of coco, will try this in the spring, I live in the south of England, what was the fertilizers name? you use.
Hello. It's a good video.I want to ask is it possible to reuse coconut coir? Thank you.
This year I used coco coir to start my seeds, it held the water and kept my seedlings moist till their first leaves. Then I started feeding them with diluted fertilizer. I’m really impressed with the results. I babysat them b/c I was concerned about my seeds drying out but it wasn’t necessary.
I’ve used coco coir for years. Didn’t know we had to wash the salt out of it! Wow. I guess it’s a tiny part of my overall mix so I never worried about it
I have found that coir based seed starting mix is better than peat as it is much finer, so I use coir for seed starting, then go to peat for potting mix.
Great, informative video. Thank you!
Can you please do a video on explaining pH and give many examples of plants that require different types of pH?
Great video. Can coco coir be used in a raised garden bed instead of soil?
Thanks Luke! I have been thinking about these. I, however, am trying to get completely away from plastic (good luck to me) so I will pass on the bags but I loved your educational breakdown here. Thank you so much!
Thank you for doing a video on how to use the coco coir. I ordered the 3 cubic feet and it’s so helpful to know what to do to get started.
Best video I have seen on the merits of Coco Coir vs. Peat Moss. I’ll stick with peat moss other than seed starting.
Would this be better then Promix for potato grow bags? I know this year I am going to make a very light soil in my potato grow bags.
New gardener here-2 questions for you. #1 What is vermiculite, what is it made of? #2 Is pearlite just tiny spheres of styrofoam? If not, what is it made of?
Was listening to the modern homesteading podcast today and the mentioned your store was kinda cool
Oh very cool!
Ok Luke I’m going to need some peat with lime added and some pre washed coconut husk fiber. Do you carry any ?😂 Thanks for the info. Very helpful ❤
Your nutrients are just the trifecta plus? You're not adding compost to them?
Also, what are your thoughts on coco as a mulch for outdoor?
Thanks, and your videos are awesome.
Good advice! I have tried making my own compost!
This was super educational! I just learned so much!!!
Hi! Love your videos! I am from Cincinnati. I was wondering why no compost was added?
I wonder if you would mix coco and peat? Now that's a mind bender. Thanks for posting, always Enjoy.
I understand Pete is hydrophobic and low ph. vs coco that takes water and mid ph. I did not know this and killed my berries. Keep teaching
I love the greenhouse. And the tables. I want a greenhouse but finances don't permit at this point. No room inside either. Any suggestions?
I mix 60% hydroponic grade coco and 40% perlite for hydroponic medium.
Do you have to amend with cal/ mag ?
Where do you get the perlite and vermiculite bulk bags?
If you are making soil blocks which would be better for holding the block I use (4 peat : 2 Pearlite : 1 compost) and mix in a bit of blood meal , green sand and azymite
I do the same.
This was very informative. Thank you!!
Where do you get the large bags of vermiculite and per light from?
Could you do alttle video on how you put those pallet tables together ? Pls.Not one podcast ever said anything about the salt in coconut coir,thank you.😊
I couldn't believe how much the Coco Coir has gone up at my nursery. It's practically doubled cause everyone is using it now. I've been using it for about 6 years now. Great stuff but I might need to go back to my old mix due to price
Thank you Luke, very informative.
I love,love your greenhouse!
Just potted up some plants using the coco coir without rinsing. Then saw your video. Yikes! Fingers crossed!
I've always known about rehydrating Cococoir, but not so much about rinsing it? Maybe that's why my tomato seedlings did so poorly when I used Coir? I may do an experiment using rinsed coir vs. peat for tomato seedlings...?
love your channel 🤩
Can u use that to amend your soil(mixed like that), if you have an area (flowerbed) that has alot of clay ..not the greatest drainage ....I always amend with compost but it just never seems to n improve( it's in a very shady area....I live in Ohio). I'm a pretty avid gardener....any advice appreciated!!😊
Is it necessary to buffer the coco coir before using it?
Thank you for making this video! I was going to get some, but I’ll get some from you!
BTW, Can I use this where there is a steep 4’ slope at the back of my yard to a privacy fence? It gets SO muddy, and I have erosion. My dog loves to bark and scratch at the fence to get to the two dogs that could eat him in one bite, and I need something to fill it up rather than ground cover, which turns to weeds! I am always washing a white little dog that turns black with mud. Plus, I’m allergic to molds and have Lyme. But I love gardening (with Luke’s seeds, of course!).
Great teaching
Could you tell me what is the ratio of using Peat, Perlite, Vermiculite and Dolomitic lime🙏
Thank you, this is just what I was looking for 💯
Glad it helped! Happy gardening.
So we had a bog removed from the shore of a lake I live on. The bog pieces have been “disposed” of up on land. Can I take some, and mix it with compost or leaves for raised bed filling?
I like using peat...my only issue is the dust. I pre soak to reduce dust and mix with sand and compost for potting, or 50/50 with perlite for cuttings. I've never had an issue with it. I do have a coco block to try but the thought of salinity doesn't sit well with me.
How much fertilizer would you add to this amount of mix?
Thank you. How do you store the unused Coco coir? Can it be stored with the moisture content in it?
Will it go mouldy?
If it is stored dry it will last years.