Coming Soon

Boca Hydro Chelated Magnesium 14% EDTA

Premium Magnesium Supplement for Plants

Boca Hydro Chelated Magnesium 14% EDTA is a fully chelated, highly available source of magnesium ideal for correcting and preventing magnesium deficiencies in all plants. Magnesium is a core component of chlorophyll and is essential for enzyme activation, photosynthesis, and efficient nutrient uptake. Our EDTA chelation ensures superior stability, compatibility with other nutrients, and maximum availability to plants across a wide pH range (4–9)
Chelated Magnesium can be combined or applied with MKP and will not precipitate.

Benefits: Lush green leaves, increased growth during vegetative and flowering cycles, increased yield and vigor, increased oil production and flavor.
Corrects leaf yellowing, chlorosis, slowed growth, thin leaves, reduced flower mass, weak steams and branches.

Boca Hydro Magnesium EDTA Dosing PDF

To make a 1-gallon stock concentrate:
Add 100 grams (3.53 oz) of Boca Hydro Chelated Magnesium 14% EDTA to 1 gallon of distilled water.
1 fl oz = ~0.78 grams dry product
1 gram per gallon of Boca Hydro Chelated Magnesium 14% = ~140 ppm of Mg

Foliar
Use 0.75-2.5 grams per gallon depending on plant size
Small plants: 0.75 grams per gallon (1-1.5 tbsp concentrate)
Large plants 1-2 grams per gallon (2 tbsp concentrate)
Trees 2-2.5 grams per gallon (3-3.5 tbsp concentrate)

Pots and Containers
Small plants: 0.5 grams per gallon. (2 tsp concentrate)
Large plants: 1.5 grams per gallon. (2 tbsp concentrate)

Hydroponics (Recirculating systems or Coco / Rockwool)
0.75-1.4 grams per gallon (3/4-2 tbsp concentrate)
1 gram per gallon = 0.2 EC (varies by meter)
1 gram per gallon = 37ppm Mg
20ppm mg = 0.54g in 1 gallon of water.
Targets: Seedlings: 15-20ppm. Veg 25-35ppm. Early Flower: 35-50ppm. Max Bloom 50-60ppm.

Growth Stage	Target Mg (ppm)	Grams per Gallon	Stock Concentrate (per Gallon)	Estimated EC (mS/cm)
Seedlings / Clones	15–20 ppm	0.4 – 0.55 g	2/3 – 3/4 tbsp	0.05 – 0.08
Vegetative Growth	25–35 ppm	0.7 – 0.95 g	1 – 1.25 tbsp	0.10 – 0.13
Early Flowering	35–40 ppm	1.0 – 1.15 g	1.5 – 1.75 tbsp	0.14 – 0.16
Heavy Fruiting	45–50 ppm	1.25 – 1.35 g	2 – 2.25 tbsp	0.18 – 0.20

Drench
Small plants: Use 5-10 grams per 5 gallons (2-4 tbsp concentrate)
Large plants: Use 15-20 grams per 5 gallons (5-6 tbsp concentrate)

Fertigation
Target: 100ppm mg
Dissolve 2.2 lbs (1000g) or 1kg in 1 gallon of distilled water.
Inject at 1:100

Guaranteed Analysis: CAS# 14402-88-1
Magnesium(Chelated).............14.0%

Boca Hydro Chelated Magnesium EDTA 14% Water Soluble Secondary Nutrient