Grow15

@Grow15,You may be okay with the kelp one but contains organic material and the general rule is no organics in DWC. I cant tell you for sure sorry. Hydroguard is the best for your situation, if you can get it where you live. I live in Canada and cant get it here. Here is a user "growdiaries.com/grower/roberts" who is very skilled with DWC, I'm sure he would be kind enough to help you more.

@Thundrfuk, So should I stop with the velokelp once I get the Hydroguard ? Velokelp is supposed to help with root development right ? What should i replace it with or does hydroguard already cover that ? Ty

@gottagrowsometime,u mean the mutated one ? I might start a diary for her as well!

@Kynareth, thx man

@love_2_grow, thanks man!

@JOE_S_GARDEN, thx man, Lets see how it goes haha