Emerald Harvest Cal-Mag: Optimal Calcium-Magnesium Supplement for Healthy Plant Growth

Ensure optimal plant growth and productivity with Cal-Mag, a specifically formulated calcium-magnesium supplement by Emerald Harvest. Designed to maintain essential chlorophyll levels in your plants, Cal-Mag is perfect for growing in coco coir and other media types. This premium supplement prevents calcium or magnesium deficiency, promotes chlorophyll production, and supports plant development for a flourishing garden.

Features and Benefits

  • Prevents Nutrient Deficiencies: Avoid calcium and magnesium deficiencies that may lead to weak growth and poor yields.
  • Boosts Chlorophyll Production: Cal-Mag ensures adequate levels of chlorophyll, keeping your plants healthy and green.
  • Enhances Nutrient Uptake: Activates enzymes that improve nutrient absorption, making your plants more robust and productive.
  • Top-Quality Ingredients: Sourced from superior quality components, such as calcium nitrate, magnesium sulfate, and kelp extract.
  • Flexible Application Rate: Suitable for all plants grown hydroponically, with no need to premix nutrients.

How to Use

  1. Do not premix nutrients - this can cause stress in plants.
  2. Fill the reservoir with water before adding nutrients.
  3. Add Cal-Mag supplement to the water reservoir, following the application rate provided below.
  4. Monitor your plants for any signs of stress when applying a more aggressive feeding program.

Aqua Gardening Suggests These are Best For

Emerald Harvest Cal-Mag is ideal for hydroponic gardeners, regardless of their experience, who are looking to prevent calcium or magnesium deficiencies and enhance the overall health and productivity of their plants. It is especially effective when growing in certain media types, such as coco coir or other hydroponic growing mediums.

Application Rate

Cal-Mag | 2-0-0

Total Nitrogen: 2.0% (0.1% Ammoniacal Nitrogen and 1.9% Nitrate Nitrogen)

Calcium: 3.0%

Magnesium: 0.5%

Derived from calcium nitrate, magnesium sulfate, calcium acetate, magnesium acetate, and kelp extract.

FAQs

What are the benefits of using Emerald Harvest Cal-Mag in my garden?

Emerald Harvest Cal-Mag offers several benefits to your plants, including preventing calcium or magnesium deficiency, promoting chlorophyll production to keep plants green and healthy, and activating enzymes that help plants uptake nutrients. Overall, it encourages plant development and creates the right conditions for abundant flowering and a heavy yield.

Can I use Cal-Mag with coco coir and other growing media?

Yes, Cal-Mag is particularly beneficial when growing in coco coir, which can sometimes lack calcium and magnesium. However, any garden can benefit from using this supplement to ensure proper nutrient levels for healthy plant growth.

How should I apply Cal-Mag to my garden?

When using Cal-Mag, fill the reservoir with water first, and then add nutrients. Do not premix the nutrients; monitor plants for signs of stress when following a more aggressive feeding program. Cal-Mag is suitable for all plants grown hydroponically.

Is Emerald Harvest Cal-Mag compatible with other base nutrient series?

Yes, you can use Cal-Mag as a supplement alongside a base nutrient series to achieve guaranteed professional results in your garden.

What is the guaranteed analysis of Cal-Mag 2-0-0?

The guaranteed analysis of Cal-Mag is as follows:

- Total nitrogen 2.0% (0.1% ammoniacal nitrogen and 1.9% nitrate nitrogen)

- Calcium 3.0%

- Magnesium 0.5%

What are the ingredients in Emerald Harvest Cal-Mag?

Cal-Mag is derived from calcium nitrate, magnesium sulfate, calcium acetate, magnesium acetate, and kelp extract. These top-quality ingredients work together to nourish your plants with the necessary calcium, magnesium, and other nutrients for optimal growth and development.

Still Unsure if This Product is Right for You?

  • Submit a question via the Reviews & Questions tab on this page, and our team will respond to you
  • Login to check your Aqua Gardening Member Price

(SKU: 130678)

Shipping Calculator

Enter the quantity of product and your Australian suburb name to calculate the shipping costs for multiples of this item only. You can calculate the shipping costs for your entire order, including international orders, on the Cart Page.

Shipping via Shippit - $9.45




Warranty


Limited Warranty - This product has been stored in a controlled environment to ensure you will receive the best quality product possible. Due to this reason this product is sold on a strict no refund or return policy, unless it falls under a warranty claim.

Returns


60 Day Returns - Not available for this product, please contact us if you have any issues. More details...