Choosing Aquarium Substrate: Using Dirt in Planted Aquariums

A video on the benefits of using soil/dirt in planted tanks
1:05 microbewiki.ke...
3:36 Active transport:
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3:52 Foliar Fertilization By George Kuepper, NCAT Agriculture Specialist, Published 2003, ATTRA Publication #CT135
6:05 Source of nutrients to rooted submerged macrophytes growing in a nutrient rich stream by Tom Vindaek Madsen & Nina Cedergreen, published Freshwater Biology (2002), 47, 283-291
5:29 www.plantedtank...
8:37
en.wikipedia.o...
www.pda.org.uk/...
small note to subscribers: I went for lasek eye surgery last year, so have been minimizing screen time as the eyes heal.
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Virtutes Vocis Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
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