Grotek Cal-Max — Meilleur prix 2026

Grotek Cal-Max Often the limiting factor in fast growing plants is a lack of useful calcium. In fact, it's one of the problems many coco growers face as there isn't a lot in the media. Grotek Cal-Max provides calcium in a rapidly available form meaning your plants can get back to the job at hand. As such, Cal-Max makes a great conditioner, charging the coco with calcium before use. Along with calcium, Cal-Max also offers nitrogen which is one of the most important elements for plants. It also has a strong source of iron in chelate form which also helps keep the plants green and healthy. Using Cal-Max alongside your regular nutrients will help improve overall structure as well as help growth rates. GROTEK CALMAX DEFICIENCY CORRECTION Cal-Max(tm), which charges soilless media, helps plants recover from minor nutrient deficiencies that can result from nutrient imbalances, rapid growth or too humid conditions. Coir-based soil growers need to know about Cal-Max(tm). The availability of nitrogen helps to stimulate the production of chlorophyll, protein and other nutrients that are needed to quickly regreen plants. For lush green growth, chelated iron provides more power to combat deficiency. Calcium is an important ingredient that can increase plant vitality and help with peak growth. Use as a spray on the leaves to speed up your recovery from nutritional deficiencies. This is a great way to pre-charge coco coir. Applicable Rate: One liter equals 800 litres of solution. Soil/Soilless: Add 5 ml to 4L (1 teaspoon per 1 gal) water. Use as needed. Water Culture: Use 5 to 8 ml of water per 4L (1 to 1.5 teaspoons per 1 gal). Use as needed. Foliar: Use 10 ml for every 4 L (or 2 tsp for every 1 gal) of water. This rapid source of magnesium and nitrogen can be used to support protein and chlorophyll development. It also helps plants that are low in nitrogen quickly. Chelated iron provides more power to fight deficiency for lush green growth. Calcium is an important ingredient that supports the plant's strength and aids in peak growth. It is helpful for high temperatures and humidity.Calcium can become a problem during periods of high temperature or peak growth. This formula helps to prevent plant damage by driving calcium movement. High temperatures and humidity can prevent plants from absorbing enough calcium, even if there is sufficient. To address this problem, you might consider foliar application.Coir-Based Medium Alleviates Nutrient Deficiencies Cal-Max is a great tool for amending coco-coir-based media. It has fast acting nitrogen and strong calcium sources to buffer the coir's inherent imbalance.