Cyco Upsize [1L] The flowering stage is when your plants will bloom and put on all the bud size and density that you desire. Thats why its so important to maximize it. Cyco Upsize is the perfect nutrient additive for your plants flowering and fruiting phases. This is recommended to use in week 5 and 6 if required, add at a rate of 2ml per liter to your nutrient reservoir. Cyco Upsize Specifications:- Total Nitrogen (N) : 0.63% 0.15% Ammonium Nitrogen 0.48% Nitrate Nitrogen Available Phosphate (P2O5) : 7.0% (3%P) Soluble Potash (K2O) : 7.1% (6%K) Magnesium as EDTA : 0.06% Sulfur as SO4 : 0.45% Directions for Using Cyco Platinum Series UpsizeApply to reservoir (only), not to be used as a foliar spray. Only use is week 5 and 6 if required, add at a rate of 2ml per litre to your nutrient reservoir.