- Joined
- Sep 15, 2016
- Messages
- 26,413
- Reputation
- 17,861
- Reaction score
- 104,938
- Points
- 0
- Currently Smoking
- Dabs of Rosin.
Humic Acid 5 parts and Kelp 2 parts is 50% more effective than either used alone. Proven in a university study! I use them together once a week in my hydro system. In soil once a month should be fine.