Hydrotech Super Ful-Max Rooting Hormone & Gels To take a reading of

To take a reading of your solution - simply place the probe head into the solution and the reading is indicated by the flashing lights

Diameter: 262 mm / 10

Nutrient Boost: Provides specific micronutrients to nourish new root cells

and many other listed pests

Magnesium (Mg)……………………………

Hydrotech Super Ful-Max Rooting Hormone & Gels To take a reading ofLiquid fulvic acid. Natural chelator and stabilizer. Biological food source and buffering agent. Super Ful Max is an excellent complement to any synthetic or organic fertilizer. It is especially beneficial in freeing up nutrients locked up in the soil, making them readily availble to the plant as needed. Super Ful Max consists of beneficial trace elements that activate important enzymes in the plant.