chronicvanisland
Active Member
Has anyone used this brand or other seaweed extracts as the only flower food in a mixed soil grow? Thanks
Seaweed Extract for NPK
- Thread starter chronicvanisland
- Start date
MustangStudFarm
Well-Known Member
Kelp is cool, but it has sodium with it. I'm not completely sure how the cold pressed kelp is but kelp meal would always give me more sodium than potassium. I started using Greensand and coco coir that has been washed of sodium so that I won't be so dependent on kelp for potassium. Malibu compost also has plenty of K too.Has anyone used this brand or other seaweed extracts as the only flower food in a mixed soil grow? Thanks
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