Product 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
Specifications
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