Quote Originally Posted by Weedhound
I use H202....about a quart per 15 gals....so 2 quarts or so for the 8 waterfarms after I've scrubbed everything with hot water and rinsed through all the #(!*$# medium thoroughly. Then I run the peroxide through the system for 2 days and empty it. If any gets missed the H202 becomes water anyway so no worries. For the tubing I got a pipe brush thing from Amazon.com and it works terrific to get the algae out.
Hey Weedhound , Whats up sis ?
I've got a crazy long bottle brush to do tubing but I'm lazy . Didn't figure it'd algee up to begin w/ as the sys. recirculates . As cheap as I am I don't reuse hydroton either , afraid all it will take is a lil missed root mat. to mess up the next grow .

Weedhound ,
We just germed a few sour northernlights x nevilles haze . Sativa dominant stuff cause I've been a useless hunk of goooo since all the blueberries been done / way couch lock . You said something about not topping your sativas , just L.S.T ? Were only gonna do 2 in the new style buckets . Im afraid to top them a lil , I dont need like 6-8 tops that are hard to control and havta worry about tying them all down . What were your yields like w/ the sativas ?

Gotta run
Peace all
Crispi :jointsmile: