GT Optimum Bloom A+B | 5L

Introducing GT Optimum Bloom A+B in a trusted 1L size - crafted by internationally renowned chemist Carl Barry, a Nobel Prize-winning chemist. This two-part nutrient stands as one of Australia's most esteemed formulas, meticulously calibrated to the highest standards of precision.

Manufactured from the purest and most soluble mineral salts, GT Optimum ensures optimal nutrient uptake for your plants. The inclusion of chelates guarantees that essential micronutrients remain readily available, even in the face of pH fluctuations. Trust in the excellence of GT Optimum Bloom A+B for superior plant nutrition and unparalleled results.