Emerald Harvest Cal-mag
BrandEmerald Harvest
Description
Emerald Harvest Calmag Keep your plants productive and green with Cal-Mag, a calcium-magnesium plant supplement from Emerald Harvest.Contains top-quality ingredients, Cal-Mag is designed to nourish crops with extra calcium and magnesium and create the right conditions for abundant flowering and a heavy yield. This is especially important when growing in some media, such as coco coir, but any garden can benefit. Available in 4 sizes Cal-Mag: How it Works Cal-Mag is a high-quality source of magnesium and calcium, which are two important secondary macronutrients for plants' health and vitality. You'll notice negative effects if your plants aren't getting enough calcium and magnesium. You may notice a slowing of growth and signs such as yellowing in the veins (magnesium), dark brown spots on leaves (calcium), and a general paleness. Cal-Mag can be especially useful for those who grow in areas with soft water. The starting EC level of soft water is lower because it contains fewer dissolved minerals. Tap water is typically high in calcium and magnesium. This makes it even more crucial for people living in soft water regions to take Cal-Mag supplements. It's not only those living in areas with soft water that need to be aware. Potassium can cause calcium and magnesium to be locked out if it is too high. The bloom phase is when potassium levels are higher. This is great news for fruits and flowers, but can cause deficiencies if it isn't monitored. It is important to note this for coco coir, which is one of the most widely used mediums in the UK. As coco degrades naturally, it releases extra potassium which could cause problems with nutritional lockout. Cal-Mag will keep your sweet growth going. Cal-Mag: How do you use it? Cal-Mag can be added to your reservoir at a rate of 1.3ml for every litre of nutrient solutions. Cal-Mag can be used once the cuttings or seedlings have been properly rooted. It should continue to be used until flower week 6, assuming that you follow a nine week cycle. Do not mix nutrients before filling the reservoir. Always add nutrients to the reservoir, mixing vigorously every time. Click the link to see the Emerald Harvest feedchart. Never mix nutrients, boosters or additives in their concentrated forms (i.e. Straight from the bottle Each nutrient booster, additive, or other ingredient should be added to the reservoir in its own turn. Give the mixture a stir before you add the next. Cal-Mag can be used in almost any type of growing media or system. After mixing nutrients, the pH ideal range is between 5.8 and 6.3. If necessary, keep water temperature between 18 and 21 degrees Celsius. 20-0 Guaranteed Analysis
£54.99