This bloom booster from Advanced Nutrients is totally organic and still works amazing for your plants. It will give your plants all the nutrients they need to produce huge and dense flowers.
* this bloom booster will maximize bud bulk with an optimal 2:1 PK ratio
* contains bioavailable amino acids to give optimal conditions for your plants
* contains calcium lignosulfoinate, a natural form of calcium, iron amino acid complex, magnesium and sulfur
Read more about Advanced Nutrients True Organics Big Bud here