Emerald Harvest Cal-Mag 3.79 Liters

Cal-Mag Fertilizer 3.79 Liters Emerald Harvest

The Cal-Mag 3.79 Liters Emerald Harvest has been developed after years of research to meet the specific nutritional needs of modern crops. It provides calcium, essential for strengthening cell walls and improving plant structure, and magnesium, fundamental in enzymatic activation and chlorophyll production.

It also includes kelp seaweed, a natural biocatalyst that stimulates plant growth. This additive is especially recommended for crops in hydroponics, aeroponics, and coco, where the natural supply of these nutrients is limited.

In addition, it significantly improves the color, vitality, and yield of the crop, preventing typical deficiencies such as yellowing of leaves or the appearance of brown spots.

Its use is compatible with any type of medium and cultivation system, making it a versatile and essential product for any grower looking to maximize their harvest.

Dosage and instructions for use Cal-Mag 3.79 Liters Emerald Harvest

• Start using once seedlings or cuttings are well rooted.
• Add 1.3 ml per liter of nutrient solution.
• Use up to week 6 of flowering. Discontinue in week 9.
• Do not mix directly with other products in the original container.
• Add each nutrient to the irrigation tank separately.
• Check the pH of the final solution, keeping it between 5.8 and 6.3.
• Maintain water temperature between 18 ºC and 21 ºC.
• Shake the container well before use.

Composition Cal-Mag 3.79 Liters Emerald Harvest

• Calcium (Ca): derived from calcium nitrate.
• Magnesium (Mg): in the form of magnesium sulfate.
• Nitrogen (N): for balanced growth.
• Kelp seaweed extract: natural source of biostimulants.

Benefits of using Cal-Mag 3.79 Liters Emerald Harvest in cannabis cultivation

• Corrects common calcium and magnesium deficiencies in poor media or soft water.
• Improves greenness, vigor, and resistance of plants.
• Stimulates chlorophyll production and photosynthesis.
• Strengthens roots and increases nutrient absorption.
• Prevents nutrient lockouts caused by excess potassium.
• Improves results in crops with coco, soil, or hydroponics.
• Reduces plant stress and increases yield.

What is Cal-Mag 3.79 Liters Emerald Harvest?

Cal-Mag 3.79 Liters Emerald Harvest is a liquid additive developed specifically to supplement nutrition in cannabis crops. Its unique formula combines calcium, magnesium, nitrogen, and kelp seaweed to reinforce the structural and metabolic development of plants. It is particularly effective in crops where the water used is reverse osmosis or low in minerals, situations that commonly lead to nutritional deficiencies.

This supplement acts as a preventive and corrective, strengthening plant health, increasing their resistance to stress, and promoting more abundant flowering.

Its versatility makes it ideal for cultivation systems in coco, soil, aeroponics, or hydroponics.

Where to buy Cal-Mag 3.79 Liters Emerald Harvest online?

At Hydroponics Blanes, your trusted Grow Shop, you can buy Cal-Mag 3.79 Liters Emerald Harvest at the best price and with discreet shipping throughout Spain. In addition, we deliver to Portugal, France, Germany, Italy, Netherlands, Austria, Belgium, and Denmark. Each order includes a 5% discount code for your next purchase.

Find on our website the best selection of Emerald Harvest Fertilizers and products for cannabis cultivation indoors and outdoors.

If you are looking for a reliable supplement to avoid nutritional deficiencies, Cal-Mag 3.79 Liters Emerald Harvest is an indispensable tool in your cultivation arsenal.

Thanks to its fast action, balanced ingredients, and ease of use, your plants will grow strong, healthy, and ready to deliver an abundant bloom.

Trust the experience of Hydroponics Blanes to ensure the success of your crop from root to harvest.