dish soap but i put some h202 in the res. when i add nutes is this why? maybe i shouldnt do that. hmmm
From what I understand I don't think organic nutes and h2o2 work well together.
Some would argue that one of the strengths of hydroponics is its sterile environment, and the notion of exposing growing systems to bacterial and fungal organisms would be self-defeating, if not sacrilegious. These growers rely on sterile growing environments, strong disinfectants and a product like
SM-90. Another option is
Hydrogen Peroxide. Each of these offer their own protection and benefits. But NEITHER SM-90 or Hydrogen Peroxide works well with organic aditives in the reservoir. They do not work well together and SM-90 has also been known to react poorly with Superthrive.
In a sterile growing environment, your goal is to have a super clean reservoir. This is harder than it sounds. Folks who have been growing in the same area with the same equipment for years might find that they are suddenly having root problems when they never had them before. Or a new grower might begin having problems right from the beginning.
Keeping your reservoir totally sterile can work very well, but once you get a population of icky badness it will keep coming back again and again. Some pathogens such as pythium are almost impossible to get rid of completelely. No matter how many times you sterilize everything with a bleach solution, the problem returns. It can get very frustrating and expensive to constanly be battling. More and more innovative growers are moving toward a more wholistic approach of using good microbes in the reservoir.
http://www.gchydro.com/information_roots.asp#sterile
If you wana read all the info, probally help ya. Good Luck