Plant growth regulator for FORMULATION use onlyIndol - 3 - Butyric AcidSKU: 364215376135191$380.00PriceWeight*SelectQuantity*Add to CartPRODUCT INFOIndole - 3 - Butyric Acid (IBA) is a plant hormone that promotes root formation. Active Ingredient: Min. 98% Indole - 3- Butyric Acid Max 2% Inert Ingredients EPA Reg. No. 73304-1 EPA Est. No. 73304-MEX-01 RETURN & REFUND POLICYPixquia will make sure our customers are always satisfied. We have direct contact with the manufacturers in order to ensure Quality. 14-day refund with specification of unsatisfactory product SHIPPING INFOFree for North and South America *Other destinations with shipping fees