Dgringo69
Well-Known Member
Through careful, yet painful, experimentation I have discovered a method/formula for single black buckets that will allow you to run high temps with no root problems. Recirculating would be fine as well. The purpose of my experimentation was to come up with a method that is simple as possible.
I run a sealed CO2 room at 86f day and 75f night. My water temp during the day is 82f and I have crisp white roots and my plants that grow faster and larger than I can handle at times. One thing I do differently is that I put a $8 80gph water pump in each bucket and run a 1/4" line to the top for drip feed. To me this is crucial at first until roots reach the 3gal of water, however, I run this small pump for the duration of the grow. Throughout my experimentation, I have ran sterile systems with peroxide that have failed time and time again, developing root rot at optimal water temps after each water change. I won't tell you the whole back story here. Let's get on with the formula.
-1gal reverse osmosis water
- recommended dose of GH Maxigro or Maxibloom (depending on stage and size of your plant)
-2ml Orca by Plant Success
-2ml Hydroguard by Botanicare
-1/5 tsp Subculture B by GH
- ph up to desired range
I am currently running Tangie and GDP in the 2nd week of flowering so my formula per bucket looks like this..
-3gal water
-2.25 tsp Maxigro
-2.25 tsp Maxibloom
-6ml orca
-6ml Hydroguard
-3/5 tsp subculture b
-9ml ph up to 5.8
Brings me to about 1100ppm
PH ranges swing as plants eat, towards the end of the 7 day res life, it's hard to keep ph under 7
I run a sealed CO2 room at 86f day and 75f night. My water temp during the day is 82f and I have crisp white roots and my plants that grow faster and larger than I can handle at times. One thing I do differently is that I put a $8 80gph water pump in each bucket and run a 1/4" line to the top for drip feed. To me this is crucial at first until roots reach the 3gal of water, however, I run this small pump for the duration of the grow. Throughout my experimentation, I have ran sterile systems with peroxide that have failed time and time again, developing root rot at optimal water temps after each water change. I won't tell you the whole back story here. Let's get on with the formula.
-1gal reverse osmosis water
- recommended dose of GH Maxigro or Maxibloom (depending on stage and size of your plant)
-2ml Orca by Plant Success
-2ml Hydroguard by Botanicare
-1/5 tsp Subculture B by GH
- ph up to desired range
I am currently running Tangie and GDP in the 2nd week of flowering so my formula per bucket looks like this..
-3gal water
-2.25 tsp Maxigro
-2.25 tsp Maxibloom
-6ml orca
-6ml Hydroguard
-3/5 tsp subculture b
-9ml ph up to 5.8
Brings me to about 1100ppm
PH ranges swing as plants eat, towards the end of the 7 day res life, it's hard to keep ph under 7