Grotek Cal-Max size:10 litre your plants receive exponentially more

your plants receive exponentially more incident energy from the lamp

but too much humidity can lead to drooping plants as well as mold and fungal growth

Comfort grips

This region is commonly referred to as "Blue Light"

Grotek Cal-Max size:10 litre your plants receive exponentially moreCal Max works to charge soilless media and bring plants back from common minor nutrient deficiencies resulting from nutrient imbalance, rapid growth, or overly humid conditions. A must for growers using coir based soils. Available nitrogen fuels chlorophyll and protein production to quickly re green starved plants. Chelated iron adds more deficiency fighting power for lush green growth. Added calcium helps to improve plant vigor and assist in times of