Cal Max Grotek, 1 L

Cal Max Grotek, 1 L

• Content: 1L
• equal to deficiencies
• perfect for growing on coco-susbtrate
• quick source of nitrogen and magnesium

Cal-Max ™is an additive for soilless planting media and coco substrates. It helps and supports plants that have nutrient deficiencies or have suffered from excessive watering, provides rapid growth and is especially helpful for all growers who grow on coco substrates.

The nitrogen available to plants stimulates the production of chlorophyll and this quickly turns starved plants green again. Chelated iron increases resistance to deficiencies and promotes lush and green growth. The calcium contained strengthens the plants and supports them in times of increased demand for performance.

This formula prevents plant damage and ensures sufficient calcium uptake even when temperatures or humidity are too high.

Application:

• 5 ml per 4 litres of nutrient solution with soil, coco or hydro

You will find the exact dosage instructions in the Grotek fertiliser chart