Bloom City Professional Grade Ultra Pure Cal-Mag Growing Fertilizer,Gallon (128 oz)

Q: Is there nitrogen in this? It would be helpful for the seller to post the bottle back side label.

Hey there, good idea on posting the labels, adding that to my to-do list! To answer your question, yes there is Nitrogen. Here is the guaranteed analysis of nutrient content on our Cal-Mag. Total Nitrogen 2%, 2% Nitrate Nitrogen, Calcium 2%, Magnesium 0.6%, Boron .002%, Copper .003%, iron .004%, Manganese .004%, Zinc .004%. Derived from: Calcium Nitrate, Magnesium Nitrate, Boric Acid, Copper Sulfate, Ferric Sulfate, Manganese Sulfate, Zinc Sulfate. Hope that helps! James - Bloom City Crew

Q: Site says it is compatible with all growth mediums, but bottle says for hydroponic use ONLY. Which is it?

That terminology on the bottle is unfortunately a labeling requirement placed on us by regulators. It is compatible with all growing mediums, including soil, cocoa coir, peat, hydroponic systems, etc. Thanks, James - Bloom City Crew

Q: Can this be mixed with epsom salt for additional magnesium as a foliar spray or added as a root drench?

Hi, Great question. It can be added to epsom salt in a water solution, however we suggest you try this Cal-Mag first on the plants - its probably more than enough magnesium. We use highly bio-available mineral forms and add organic acids to the product to increase uptake. Its also great as both a foliar spray and a root drench! Let us know how the plants grow!

Q: What would be the salt in ppm per dose added to ro or distilled water?

Hi, thanks for the question! The PPM added would be about 120 for the low dose of 2ml per gallon, and 240 for the high dose of 4ml per gallon. Let us know if you have any other questions! James - Bloom City Crew

4.6/5

ID del producto: 717869076

Transacción segura

Detalles

Brand
Bloom City
Item weight
128 Ounces
Item form
Liquid
Coverage
Full
Liquid volume
1 Gallons

🌱Bioactivated fulvic acid chelation

🧪9+ micronutrients for peak growth

♻️100% organic, EDTA-free formula

Comprados juntos con frecuencia

Bloom City Professional Grade Ultra Pure Cal-Mag Growing Fertilizer,Gallon (128 oz)

Bloom City Organic Liquid Seaweed and Kelp Fertilizer Supplement (128 oz) Concentrated Makes 750 Gallons

Bloom City Liquid Silica Boost Fertilizer and Supplement, Gallon (128 oz) Concentrated Makes 750 Gallons

Descripción

🌿 Elevate your grow game with the purest Cal-Mag boost on the market!

CLEAN CONSCIOUS - No harmful EDTA—only premium organic chelates crafted in the USA for healthier plants and planet.
DEFICIENCY DEFENSE - Prevents common growth issues by strengthening stalks and leaves with every watering.
UNIVERSAL COMPATIBILITY - Seamlessly integrates with any nutrient system—soil, hydro, or foliar spray—for maximum flexibility.
MICRONUTRIENT POWERHOUSE - Packed with Iron, Zinc, Boron, Copper, Manganese, Molybdenum & Sulfur for unmatched plant vitality.
NEXT LEVEL NUTRIENT ABSORPTION - Bio-chelated Calcium & Magnesium with fulvic acid ensures rapid, efficient uptake at every growth stage.

Bloom City Professional Grade Ultra Pure Cal-Mag Fertilizer delivers a scientifically formulated blend of calcium, magnesium, and over nine essential micronutrients, all organically chelated with fulvic acid for superior plant absorption. Compatible with all growing mediums and nutrient systems, this EDTA-free, American-made formula prevents common deficiencies and promotes robust stalk and leaf health, making it the premium choice for discerning growers seeking sustainable, high-performance nutrition.