phosphorous i think thats how you spell it its the middle number shown on the box when you buy ferts their are 3 numbers
ballin4Real Reviewed by ballin4Real on . WHEN FLOWERING WHAT DOES THE PLANT NEED? when the marijuana plant is in the flowering stage, what does the plant need? i am talking about the food, and the stuff in the soil...if you could let me know it would help me out.Thank you! :) Rating: 5