Rooted Leaf - Primer A
A: 1.5 - 0 - 8 with 0.8% Mg & 1.2% S
Most fertilizers are not fine-tuned for the crops they are applied on, which means plants have to work around the excess to find the scarce. Over a period of time, this results in salt accumulation in the soil and around root hairs, which can destroy plant and flower health.
Primer A&B are designed to be compatible with all grow mediums and mirror the nutritional needs of your crop throughout its lifespan, from veg to bloom.
When used in conjunction with the rest of our product line, Primer A&B deliver a precise combination of macro and micronutrients.