Shedrit, i have not read threw all the post here, but the best advice i can give you for DWC is RUN BENEFICIAL!, they make an amazing difference, I would HIGHLY suggest Root Assist Tea from Skunk Labs horticulture (its cheap). Never once had to deal with root rot using it. I seen my water temps get up into the high 70's without any issue bright white roots. Beneficial bacteria also helps uptake nutrients more efficiency. ALso it helps with PH drift.
You can also make your own compost tea brew instead of buying a pre-made. FOr me i just buy the "ready to go" root assist tea bags.
If you have PH drift OR the onset of rot you can be spot on with your PPM's but locking out nutes, a beneficial tea will help with this issue.
Just my 2 cents, Stay green bro
You can also make your own compost tea brew instead of buying a pre-made. FOr me i just buy the "ready to go" root assist tea bags.
If you have PH drift OR the onset of rot you can be spot on with your PPM's but locking out nutes, a beneficial tea will help with this issue.
Just my 2 cents, Stay green bro