Grotek Manufacturing products

Bloom Additive

Grotek Cal-Max - Nutrient Deficiency Corrector for Plants Growth

Cal-Max™ is a specialized nutrient solution designed to rectify nutrient imbalances in various growing media, especially useful for soilless and coco coir-based substrates. This product rapidly addresses deficiencies caused by imbalances, rapid growth, or high humidity, which are common in fast-growing plant environments. It delivers essential nutrients such as nitrogen, magnesium, and calcium, crucial for chlorophyll production, protein synthesis, and structural strength, thus revitalizing plant growth. The addition of chelated iron further assists in maintaining lush green foliage. During peak growth periods or under conditions of high temperature and humidity, the formula facilitates efficient calcium movement, preventing potential plant damage despite sufficient soil calcium levels. Ideal for both foliar spray and root drench applications, Cal-Max™ comes in various sizes from 500ml to 23L, making it versatile for different cultivation scales.