resevoir question?

Rayman522

Active Member
im using AN nutrients organic, why deos my nutrient solution have white foam floating on top? the resevior is in my room that is 75 degrees although the solution is never higher then 70? also the ph fluctuates alot
any help would be appreciated thanks
rayman
 

Earl

Well-Known Member
Need more info
What type of hydro system,
what is the TDS
What is the pH
Tapwater ?
 

curious.george

Well-Known Member
im using AN nutrients organic, why deos my nutrient solution have white foam floating on top? the resevior is in my room that is 75 degrees although the solution is never higher then 70? also the ph fluctuates alot
any help would be appreciated thanks
rayman
is it a slime that stick together like a blob or foam like on a beer?
 

ProjectLysol

Active Member
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
 
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