Jack's 321 blend, quick question..

Hey guys, I've done organic ops with great results but I've just started a DWC that I'm going to try out and I have a question about adding a kelp fluvic/amino acid blend to it and I'm wondering if anyone has used the kelp4less blend before. I see jack uses a little bit of fulvic acid blend in his OP but it's just fulvic acid not a blend like what I have. I've added it at half strength to see how it does but if anyone has used it in there dwc or organic grow I'd like to hear from u. Thanks guys.

Hey mate. My advice is.. don't bother. As soon as you add that you will see a huge increase in bacterial and microbial bloom. Check my thread ' brown algae concern'. Just use. Nutes, calmag and maybe silica. Keep it simple and clean