kevin darcy's Discussions
Started this discussion. Last reply by Greener Feb 12, 2011.
HiI am considering buying a roll of 800 gauge high density polyethylene to line my growbeds, is 800 gauge heavy enough? i'll be using pea gravel as grow media,a roll of (HDPE) is very expensive, i…Continue
Started this discussion. Last reply by kevin darcy May 6, 2010.
Hi everybody, Im starting with a small system, but i have plans in my mind for a 2000 gallon system. Im wondering how many watts it would take to heat 2000 gallons and keep it at 20degrees c?, The…Continue
Started this discussion. Last reply by Yaacov Levi Jun 3, 2017.
hello everyone, I am in the process of building my first system and have read that a hydroton filled growbed must be 300mm deep. my question is weather a gravel filled growbed can be made more…Continue