CAL-MAG | CALCIUM-MAGNESIUM SUPPLEMENT

GROW LUSH, GREEN PLANTS.

KEEP YOUR PLANTS PRODUCTIVE AND GREEN WITH CAL-MAG, EMERALD HARVEST’S CALCIUM-MAGNESIUM SUPPLEMENT. CAL-MAG HELPS REGULATE PLANT GROWTH AND PRODUCTIVITY AND ENSURES ESSENTIAL CHLOROPHYLL LEVELS WHEN GROWING IN COCO COIR AND OTHER MEDIA.

BENEFITS

 

PRODUCT 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.

See our feeding chart for simple mixing instructions and application rates.

Get Cal-Mag into Your Feed Program

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$19.99$199.99

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Our team of hydroponics professionals are ready to help you achieve simple, easy success in your garden. Call 1.866.325.8235.

Directions for Use: mL of product per gallon of water

Cal-Mag
Seedlings & Cuttings
Veg PhaseTransplants
(18-hour light)Early Vegetative5.0 mL
Late Vegetative5.0 mL
Week1Transition5.0 mL
Week 2Early Flowering5.0 mL
Week 2Early Flowering5.0 mL
Week 3Mid Flowering5.0 mL
Flower PhaseWeek 4Mid Flowering5.0 mL
(12-hour light)Week 5Late Flowering5.0 mL
Week 6Late Flowering5.0 mL
Week 8Ripening
Week 9Flush

Do not premix nutrients | Fill the reservoir with water first and then add nutrients| Monitor plants for signs of stress when following a more aggressive feeding program

Guaranteed Analysis

Cal-Mag | 2-0-0

Total nitrogen 2.0%
0.1% ammoniacal nitrogen
1.9% nitrate nitrogen
Calcium 3.0%
Magnesium 0.5%

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

MSDS

Download here.