Flower fertilizer MR2

Flower fertilizer MR2 by Metrop is a bloom-phase nutrient supplement. Known for its clean formulation, it supports flower development by focusing on phosphorus and potassium, essential for building and filling flower sites without risking nutrient lockout.

Start using Flower fertilizer MR2 from the second week of flowering through to the pre-flush stage. It's compatible with soil, coco, and hydro systems. To avoid overfeeding, begin at the lower end of your feeding schedule and adjust as needed.

Flower fertilizer MR2 suits growers who want a straightforward bloom booster without extra additives. It fits well with any base nutrient line, whether you're using the full Metrop system or mixing brands.