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Sea Mag
Humboldt Nutrients Sea Mag was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea Mag may be utilized for any type of vegetable, flower or herb. Sea Mag is loaded with vital elements which help control cell division, cell growth, cell differentiation and various internal processes. Sea Mag can be used to supplement magnesium and to increase plant growth. Sea Mag supplies crucial elements that plants require..
£13.95
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Cal-Mag Plus 2-0-0
Cal-Mag Plus is a specialized calcium, magnesium & iron, plant supplement designed to compensate for deficiencies in some commercial and hydroponic nutrient programs. Cal-Mag Plus also compensates for the natural calcium draw of coco coir fiber. Maintain Balance Cal-Mag Plus provides a precise balance and optimal ratios of the calcium, magnesium, and iron that are critical throughout all stages of growth, especially in heavily fruiting plants a..
£9.95
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Grow
RAW Grow: The all in one RAW Soluble Grow Powder RAW GROW is a tested blend of RAW soluble plant nutrients, essential elements and bio stimulants that have been proven to be an optimal All in One horticultural fertilizer. Simply dissolve in the appropriate amount of water to make the solution. RAW Grow Directions for Use 1 tsp = 5ml 1 gal= 3.8Ltr Shake package to ensure contents are mixed well before use. Add 1-2 tsp per gal of water in reservoir for ..
£13.95
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CAL-MAG
Promotes a healthy plant through calcium and magnesium availability Highly concentrated with calcium and magnesium solubilised with nitrogen Includes chelated forms of iron and zinc to increase plant growth Can assist with cell division – use in the vegetative cycle to keep calcium and magnesium levels high Aids in the uptake of potassium and phosphorus when used in the flowering cycle Can be used as a remedy when the plant is yellow due to lack of ca..
£15.95
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Sensi Cal-Mag Xtra
Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Introducing The New & Improved Sensi Cal-Mag Xtra If you’re using a generic cal-mag supplement, chances are, you’re using a formulation designed for general produce. Here’s What Makes Sensi Cal-Mag Xtra different… Sensi Cal-Mag Xtra is a new & improved version of classic Sensi Cal Mag because it contains a complete set of micronutrients incl..
£10.95
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CAL-MAG - Calcium Magnesium Supplement
Keep your plants productive and green with Cal-Mag, a calcium-magnesium supplement from Emerald Harvest. CAL MAG Calcium Magnesium Supplement 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. Growers use calcium-magnesium su..
£21.95
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Cal Mag
Highly bioavailable, concentrated Calcium / Magnesium blend Proper Calcium and Magnesium availability is vital to optimize nutrition in fast growing plants. It helps prevent secondary nutrient deficiencies, supports growth and fruiting, and prevents blossom end rot and tip-burn in many particularly intensive crops such as tomatoes and lettuce. GHE Calcium Magnesium Supplement provides concentrated Calcium and Magnesium in a highly..
£11.95
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Cal-Mag eXtreme with Iron & Vitamin B-1
Cal-Mag eXtreme is a Calcium, Magnesium and Iron nutrient supplement designed to enhance the performance of any plant food. Magnesium is vital for healthy plant development, Calcium is essential for cell formation and the addition of Iron aids photosynthesis. Cal-Mag eXtreme can also be used as a leaf feed to correct leaf curl. Cal-Mag eXtreme may be used as a leaf feed for plants needing extra calcium, magnesium or nitrogen as root zone nutrients are bei..
£26.95
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Idrolab Premium Cal-Mag
Premium Nutrients BOOSTER CAL-MAG is a calcium, magnesium and iron supplement in readily-available forms for plants. It prevents nutritional disorders and is suitable also for leaf applications. Diluted in solution together with the other nutrients it acts as a catalyst in the absorption of all the other essential minerals...
£31.95
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Intense Nutrients Mag-Cal
Formulated for Plants Grown in All Soil Types Highly soluble form of Calcium & Magnesium for lush growth support. For use with Reverse Osmosis water SOIL/COIR: 1ml - 2ml per litre HYDRO: 1ml - 2ml per litre. Analysis: Nitrogen (N) - 2.9% Calcium Oxide (CaO) - 5.0% Magnesium Oxide (MgO) - 2.5% Iron (Fe) chelated by EDTA - 0.04% Manganese (Mn) chelated by EDTA - 0.01% Zinc (Zn) chelated by EDTA - 0.006%..
£9.95
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Mag Cal
MAG CAL is a Magnesium and Calcium supplement; two essential macro nutrients like NPK although required in smaller quantities so referred to as “secondary nutrients”. Magnesium and calcium supplements are extremely Important for growers in soft water areas, using reverse osmosis filtration or coco based mediums. Calciums primary role in plant growth is to provide strength to cell walls, in the same way we need calcium for our bones. Magnesium is an e..
£6.95
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SUPERthrive Mag-Pro
SUPERthrive Mag-Pro Nutritional Supplement NPK 2-15-4 is rich in phosphorous, magnesium and sulphur, and is designed to rectify deficiencies in these minerals and to promote earlier and heavier budding and flowering. Plants will have bigger, more colourful, and more fragrant blooms, and flavour will be enhanced through increased production of essential oils, terpenes, and flavonoids. SUPERthrive Mag-Pro contains ample phosphorous and sulphur. Mag-Pro..
£37.95
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Magna Cal Mag
Magna Marta Cal Mag is known as a secondary nutrient as plants need them in smaller quantities. As LED’s are becoming more popular, we are seeing the need to add Cal-mag at the top end. Magnesium is in the heart of the Chlorophyl molecule, it is what helps drive photosynthesis in plants, without it plants cannot capture the suns energy needed to produce Glucose. Magnesium gives plants their lovely green colour and is also used to metabolise carb..
£14.95
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