During mid-late flowering, Phosphorus (P) and Potassium (K) levels are required in abundance as plants are at maximum fruit and flower production. By using the naturally enhanced Oldtimer Organic PK 4-8 will give plants additional levels of phosphorous, to aid with plant energy and helping to produce bigger yields, while the extra potassium will increase BRIX (sucrose) levels resulting in sweeter, and overall better tasting crops
