Plant Magic Magne-Cal +
Some of the most common nutrient deficiencies growers face are Magnesium and Calcium. As the demand for Phosphorus and Potassium increases so does the demand for Magnesium and Calcium. By adding Magne-Cal + you can quickly and effectively stop these deficiencies in their tracks and get your plants back to full health. It also increases the performance of any PK boosters by providing the correct ratio of Mg and Ca to P and K. This means that it can be used weekly alongside your other nutrients as a preventative measure and helpful additive as well as also stopping existing problems. Magne-Cal + also contains various trace elements and a food source to green up the leaves if they are yellowing.
All growing mediums and systems
When to use:
Use as and when required. This product is particularly useful in the flowering stage when the levels or Phosphorus and Potassium are increased to meet the needs of the plants
500ml, 1 Litre and 5 Litre