Description
Keep your plants productive and green with Cal-Mag, a calcium-magnesium supplement from Emerald Harvest. Containing 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.
See the guaranteed analysis below for more information.
Growers use calcium-magnesium supplements to strengthen their plants and correct nutritional deficiencies inherent to some popular growing media. Calcium regulates growth and encourages plant development, while magnesium is essential for chlorophyll production, so your garden gets enough energy from light. Magnesium also activates enzymes your valuable plants need to uptake nutrients.
Use Cal-Mag as a supplement to a base nutrient series for guaranteed professional results.
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Customer Reviews
Top quality gear. It's built like a tank and performs flawlessly. Wouldn't hesitate to recommend it.
This is a fantastic product. It's made my grow so much more efficient. I'll definitely be shopping here again.
I'm blown away by the quality of this. It's a proper piece of equipment. Five stars from me.
This is a must-have for any serious grower. It's made a huge difference to my setup.
Top-notch stuff. You can feel the quality. It's a proper piece of equipment that's built to last.
I'm chuffed to bits with this purchase. It's made my grow so much more enjoyable. Cheers!
This is a fantastic product. It's made a huge difference to my plants. Highly recommend.
This is a ripper! Works exactly as advertised. The results are already showing. Very impressed.
This thing is a beast! Solid construction and performs brilliantly. Definitely a five-star product.
So stoked with this. It's made everything so much easier. The plants are loving it.
