@@tsak912hat is absolutely the goal when using synthetic nutes especially. But as he is making a point of, you can get away with that last week of feeding and just give plain water. It’s exactly what I do and get perfect results everytime. Saves water, and a small amount of nutes. No need for the last week of mass amounts of water.
Your videos are great straight to the point maybe not the best for newer growers but it has definitely helpful in my grows and gave me plenty to think about
Most Excellent! Another well put together presentation with actual data to back up. I've been using Dr. Wedryk et al. from RXGreen and a few other papers for people to read over, but hey, who reads anymore? Now there is another 1st pick for me, as some might watch a video over reading dissertations and data summaries haha. Another great job bud. With slide links and lecture resource citations too! That deserves a Bill and Ted Air Guitar "Excellent!!!!" haha.
This is the most educational series on canabas anywhere. I am a new grower and using hydroponics 5 gal. Bucket system. When i flush should i just run pure water thru my system for a couple of days or run 2 runs of plain water back to back.
@@lucasrostagnol8911You gonna cry? The video basically explains there is no significant gain with flushing besides an increase in the water bill. Clearly OP didn't watch the whole thing.
One of the conclusions of the study is that flushing produces no effect on the bud. I am curious, however, if it is still beneficial to the soil/plant itself in veg when you have nutrient buildup/pH issues. I’d appreciate any feedback.
@@DeBaccoUniversity but doesn’t the enzymes just convert everything that’s left after drying? Would it matter as long as there is more nutrient than there would be post flush?
@@luisabreu2015 I discovered that flushing applies to the substrate not the plant. If re-using soil for a veg stage you need to flush all the bloom nutrients out. The plant helps this process you just need to reduce food in the last two weeks so that she pulls the excess out of the substrate leaving it ready for reuse. It doesn’t affect the plant at all.
Doesn't that just water down taste and smell? That it shouldn't need the flush unless your providing too much nutrients. Look at berries and apples of what happens with wet years. Like this year bumper crops and not as good of taste. Where the drier years yield smaller fruits with better taste. These can be seen in the brix. Does flushing dilute taste and smell along with brix levels? When is the best time to harvest for peak terps not peak thc?
I've always been told buds from flushed plants will burn more cleanly than non-flushed plants, i.e. less left over residue, more white ash. Truth/myth? Is this even desirable if so?
Of course it's desirable. Unflushed buds burn with a black ash, sometimes the ash is hard and chunky or gritty like sand. It can sparkle and crackle while burning. The ash should be white/grey, soft and powdery, it should burn smooth. Taste and smell is better with flushed buds. Unflushed buds taste bitter and harsh, it burns the throat and the lungs. Even the high effect is not the same, because unflushed weed can cause headaches, nausea, dizzyness, numb mind, suppressing thoughts etc. You HAVE to flush even with organic nutrients. All of these organic nutrients on the market where meant for food, not for combustion. When you eat those nutrients it goes to your stomach and slowly degrades in your body over time, some of it gets released through bathroom, sweat etc. and generally it's not dangerous. But these nutrients are not meant for smoking, when you burn them they turn into different chemicals that the manufacturers haven't expected. They go directly to your lungs, bloodstream, heart and brain. This is even more toxic with chemical nutrients.
@@twentytwo138 110% agree with all youve said. Knowledge is something that only comes with experience...thus equaling time. Im not a betting man but i will safely say these little wanna-bee's would of had more blowjobs from their mum's, than actual ounces smoked. Dont worry little try-hards, one day you'll understand..... Hopefully...Maybe.....................................................Not!
Which will likely cause disease and stunted growth. Was the water tap water which has chlorine and chloramine with flouride?? Why wasn't this included in the study?
I'm close to harvest and very confused 🤦♂️is this a new cannabis doctrine or is just the simple truth? I mean we all know flush is better and all of sudden this info was like a heavy face slap 🤔need help very very confused
Yes this is an interesting finding, flushing may have a chance at making a great difference if the grower was over feeding the plants leading up to the final flush. This is something commonly done in small operations which is why flushing may seem to have a greater impact on the final product on plants that have been over fed. You could always run a comparison yourself.
@@DeBaccoUniversity mabey a little but these videos are a solid source for information, been growing for about 30 years it's great to have access to information like this
So glad i watch all these videos. I learn so much
Thanks for watching!
i seen it was you and thumbs up instantly, on top of the fact the title is what i exactly searched up
good demonstrations btw gracias
Thanks for the name recognition and the instant thumbs up!
Good to see some actual scientific evidence with data points to back this up. Always thought that flushing didn’t make much sense
DeBacco University is always happy to provide scientific support to the topics mentioned in the videos.
This study doesn’t really answer that question as the theory behind flushing is to improve flavour, not yield or potency
@@tsak912hat is absolutely the goal when using synthetic nutes especially. But as he is making a point of, you can get away with that last week of feeding and just give plain water. It’s exactly what I do and get perfect results everytime. Saves water, and a small amount of nutes. No need for the last week of mass amounts of water.
Your videos are great straight to the point maybe not the best for newer growers but it has definitely helpful in my grows and gave me plenty to think about
Happy to help and thanks for commenting!
So amazing work, my friend, it's so professional!!
Thanks for the positive comment!
This is very great information.
Glad the information is helpful!
Excellent, great information,im impatiently waiting threw my flushes
Good luck!
Most Excellent! Another well put together presentation with actual data to back up. I've been using Dr. Wedryk et al. from RXGreen and a few other papers for people to read over, but hey, who reads anymore? Now there is another 1st pick for me, as some might watch a video over reading dissertations and data summaries haha. Another great job bud. With slide links and lecture resource citations too! That deserves a Bill and Ted Air Guitar "Excellent!!!!" haha.
Goal of the channel is to help provide people exposure to some of the scientific research that is out there where applicable.
Love your videos dude
Thank you very much for this comment!
Amazing content. Subscribed
Awesome, thank you and please share the channel with others so they can also benefit;-)
amazing!
Thanks!
Important new info, results are not what I expected but it’s good news.
Goal is to keep on learning!
Great!!
Thx!
You are welcome!
This is the most educational series on canabas anywhere. I am a new grower and using hydroponics 5 gal. Bucket system. When i flush should i just run pure water thru my system for a couple of days or run 2 runs of plain water back to back.
Please share the channel with others and encourage them to subscribe!
@@DeBaccoUniversity Please next time answer the question and dont focus on your channel propagation...
@@DeBaccoUniversity 😆😆
@@lucasrostagnol8911You gonna cry? The video basically explains there is no significant gain with flushing besides an increase in the water bill. Clearly OP didn't watch the whole thing.
I’ve had some weed be hardship and black ash. Do you think I should let it cure longer?
Flush longer as well.
One of the conclusions of the study is that flushing produces no effect on the bud. I am curious, however, if it is still beneficial to the soil/plant itself in veg when you have nutrient buildup/pH issues. I’d appreciate any feedback.
Nevermind on this, just saw your video on flushing indoor plants. Thanks for the videos, very informative
Glad the information provided was helpful.
When flushing or just switching to plain water at the end of flower cycle what is the best ph to have your water? 6.7? 7.0?
Target range of 6.5-6.8 would be good.
@@DeBaccoUniversity Thank you!!
@@DeBaccoUniversity depending on the medium…if it’s coco is 5.8-6.0
@@rizzo919 depending on the medium you are using. Coco is 5.8-6.0
When flushing should you used pH water? if so, why?
Yes, as you do not want to add other plant stresses right before harvest.
So while flushing may have no effect on THC levels and concentrations but IT WILL AFFECT TASTE GREATLY!
Sure. Sure it will. Keep the flush myth going. There are so many tests out there showing it has no affect on anything but water use.
@@tombryant4518 so too much of certain nutes in the plants system can't give a chemical or grassy taste?
@@NewEra0G Flushing the media does nothing to remove anything from the plants themselves.
@@NewEra0G Grassy smell and taste is from crappy post harvesting methods.
@@tombryant4518 so that's ONLY post harvest were this can happen? I'm just trying to educate myself more..
Do u have a hydro flush
No, just over irrigate.
Question: Does un-flushed cure stronger than flushed?
Not necessarily some may argue the opposite since there would be a dilution of the chosen compounds by others that were not flushed from the plant.
@@DeBaccoUniversity but doesn’t the enzymes just convert everything that’s left after drying? Would it matter as long as there is more nutrient than there would be post flush?
@@pjarma8536 it may cause the weed to taste a lot like nutrients perhaps
@@luisabreu2015 I discovered that flushing applies to the substrate not the plant. If re-using soil for a veg stage you need to flush all the bloom nutrients out. The plant helps this process you just need to reduce food in the last two weeks so that she pulls the excess out of the substrate leaving it ready for reuse. It doesn’t affect the plant at all.
Finally
Good things come to those who wait.
But how does the flush effect taste? That is the main reason growers fo it.
The goal is to remove the chemical after taste.
You look like my boss😅
DeBacco is a cool name btw!
Your poor boss ;-) Glad you like the name.
Doesn't that just water down taste and smell? That it shouldn't need the flush unless your providing too much nutrients. Look at berries and apples of what happens with wet years. Like this year bumper crops and not as good of taste. Where the drier years yield smaller fruits with better taste. These can be seen in the brix. Does flushing dilute taste and smell along with brix levels? When is the best time to harvest for peak terps not peak thc?
Timing is key and it can be beneficial in some cases, but if you do not over fertilize it may be unnecessary.
I've always been told buds from flushed plants will burn more cleanly than non-flushed plants, i.e. less left over residue, more white ash. Truth/myth? Is this even desirable if so?
This is more truth and myth and does produce a more desirable end product.
Of course it's desirable. Unflushed buds burn with a black ash, sometimes the ash is hard and chunky or gritty like sand. It can sparkle and crackle while burning.
The ash should be white/grey, soft and powdery, it should burn smooth. Taste and smell is better with flushed buds. Unflushed buds taste bitter and harsh, it burns the throat and the lungs. Even the high effect is not the same, because unflushed weed can cause headaches, nausea, dizzyness, numb mind, suppressing thoughts etc.
You HAVE to flush even with organic nutrients. All of these organic nutrients on the market where meant for food, not for combustion. When you eat those nutrients it goes to your stomach and slowly degrades in your body over time, some of it gets released through bathroom, sweat etc. and generally it's not dangerous.
But these nutrients are not meant for smoking, when you burn them they turn into different chemicals that the manufacturers haven't expected. They go directly to your lungs, bloodstream, heart and brain. This is even more toxic with chemical nutrients.
@@twentytwo138 110% agree with all youve said. Knowledge is something that only comes with experience...thus equaling time. Im not a betting man but i will safely say these little wanna-bee's would of had more blowjobs from their mum's, than actual ounces smoked.
Dont worry little try-hards, one day you'll understand..... Hopefully...Maybe.....................................................Not!
Which will likely cause disease and stunted growth. Was the water tap water which has chlorine and chloramine with flouride?? Why wasn't this included in the study?
Full link to study provided in description.
I'm close to harvest and very confused 🤦♂️is this a new cannabis doctrine or is just the simple truth? I mean we all know flush is better and all of sudden this info was like a heavy face slap 🤔need help very very confused
Yes this is an interesting finding, flushing may have a chance at making a great difference if the grower was over feeding the plants leading up to the final flush. This is something commonly done in small operations which is why flushing may seem to have a greater impact on the final product on plants that have been over fed. You could always run a comparison yourself.
Most interesting would be the pot size?! :D
See description for link to complete dissertation for all of the details.
i smoke sum debacca b4
Was it a life changing experience?
@@DeBaccoUniversity mabey a little but these videos are a solid source for information, been growing for about 30 years it's great to have access to information like this
Why not Just change the PH of Soil so the Plant cant absorbe any nutrians?
This would cause unnecessary plant stress.
So according to this, there it really no benefit to flushing the plant?
Taking care of the plant and roots reduce the need for flushing.
Gaia green and other organic fertilizers do not need flushing.
It can depend how much is added regardless if it is organic or not.
10 Liters flushing in 3 gallons?
Yes, but shown not to be a significant difference.
Flashing always sounded like some bullshit. Just don't overfeed and your plants will be fine
This can depending also on the substrate and growing practices.
Thought this was all bro science😂.
Glad you are hear to learn actual science.
Stoner science - no need to flush plants before harvest - waste of water.
It can depend how a grower feeds during the growth cycle.
This video isn’t exactly HOW to flush but rather a boring class lecture in flushing.
So this DeBacco University video is what you may be more interested in... ua-cam.com/video/W8zgGwuQ8j8/v-deo.html