In Australia there are laws to protect children against drowing. Are these tanks easily padlocked? Think your system is a terricic one, if safe for children.
@houseuponarock Murray says his timber lids are very heavy to lift open being constructed from Australian hardwood timbers. Small children will struggle to lift the lid open.
Potassium, calcium and iron are easily added. Potassium and calcium are added when buffering the pH. pH tends to drift down in a well balanced aquaponic system so when buffering the pH these two elements are taken care of.
the chelated Iron is toxic to fish?
JulioSax28 1 month ago
SO THIS IS ORGANIC...? OKEEEEEYYYYY!!!!
jannassary 1 month ago
what is the ratio for the iron per gallon?
brennanleong 2 months ago
if you eat the plants and fish can you be given samonala poisoning or other diseases from the fish.
wildside126 7 months ago
Wouldn't adding a mineral keep this from being an organic system?
floor121 9 months ago
@floor121 i dont think so, iron is a mineral and not a chemical. chemical being an unnatural mix of ingredients. just my 2cents.
TradeMark2003 3 months ago
@floor121 not if what you're adding is organic.
JJbones88 2 months ago
In Australia there are laws to protect children against drowing. Are these tanks easily padlocked? Think your system is a terricic one, if safe for children.
houseuponarock 1 year ago
@houseuponarock Murray says his timber lids are very heavy to lift open being constructed from Australian hardwood timbers. Small children will struggle to lift the lid open.
flashtoons 1 year ago
this guy grow granddaddy kush i bet ...kanye west is a gayfish
stupidjerk42094 1 year ago
nice tip, thanks murray.
GOP4USA 1 year ago
Your fish have security problem, cover the water surface to reduce stress.
otivaeey 1 year ago
Potassium, calcium and iron are easily added. Potassium and calcium are added when buffering the pH. pH tends to drift down in a well balanced aquaponic system so when buffering the pH these two elements are taken care of.
aquaponicgardener 2 years ago
Potassium is the boogabear in AP as I've found.
Do you ever use, Mycorrhizal in AP?
Signzit 2 years ago
Wow!! This looks like yet another quality production. I can't wait for it to be released. I got his other DVD and it is great!
BillyShears80 2 years ago