growth hormone

We have a rooting hormone concentrate with 10,000 PPM of IBA and 5,000 PPM of NAA. 100% water soluble. Packed in 50 mL, 100 mL or 1 Litre bottles. The 50 and 100 mL bottles have built in dropper. This is the best and most effective way to promote rooting at the lowest cost. No refrigeration...