Selection will refresh the page with new results
Grow More Mendocino Flower Hardener (0-37-37), 25 lb
In stock
SKU
n_gm_570
$121.25
Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders they've ever created. They are 100% water soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality-enhancing elements: calcium, magnesium, DTPA/EDDHA Iron, carbohydrates, amino acids, and no artificial dyes or colorings.
Grow More Mendocino Flower Hardener (0-37-37), 25 lb
Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders they've ever created. They are 100% water soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality-enhancing elements: calcium, magnesium, DTPA/EDDHA Iron, carbohydrates, amino acids, and no artificial dyes or colorings.
This Mendocino line provides highly efficient performance nutrients as a standalone base nutrient or as a vegetative and bloom stimulant. For use in soilless, hydroponic, organic soils, and coco coir systems. Special soluble non-acidifying sulfur provides an increase in chlorophyll formation and the availability of potassium. High rainfall or excessive irrigation can cause sulfur deficiencies. Magnesium helps transport phosphate in the plant and is essential in chlorophyll.
Features:
- Helps accelerate flowering and strong bud development
- Excellent for finishing in soil - containing media mixes
- Ideal 0:1:1 ratio to produce sturdy stems and flower color
For Continuous Feed Programs:
Dissolve plant food in water before using. May be pre-dissolved in a small amount of water prior to adding to nutrient reservoir or added directly to nutrient reservoir equipped with agitator.
Formula is designed to be slightly acidic to maintain micronutrient availability. We recommend the pH of the nutrient working solution be maintained between pH 6.2-6.7 with the use of pH Up or pH Down adjusting solution.
Maintainance of Reservoir:
To prevent buildup of salt and minerals drain and rinse reservoir and growing media with fresh water once every two weeks.
Seedlings:
Reduce plant food dosage by 50%.
Young Plants:
Young plants will tend to grow vegetatively with full strength solutions, therefore it is recommended to start with 1/2 strength and gradually increase to full strength by mid-crop or as needed.
Peak Growth Period:
During periods of bud swell or heavy fruit loading some plants (e.g., tomatoes, melons, cucumber) may require additional calcium or magnesium. Grow More, Inc. offers several Cal-Mag formulas. Consult with qualified crop advisor for recommendation.
Optimum Level:
Calcium 50-60 ppm (mg/L)
Mangnesium 12-14 ppm (mg/L)
1 oz Calcium Nitrate per 100 gals of water provides:
14 ppm Calcium
11 ppm Nitrogen
2 oz Magnesium Sulfate per 100 gals of water provides:
14 ppm Magnesium
Aeroponic - Hydroponic Systems:
Suggestions for Commercial Grower
Can be added to base nutrient solutions to boost supply of specific nutrients at critical stages of growth or can be used by itself as nutrient solution.
ppm Phosphorus
CROP TYPEINTERMITTENT FEEDING
CONSTANT FEEDING
Seedlings (Plugs)
50
N/R
Indoor Potted Flower,
Mums, Lillies Geramium
100
25
Cut Flowers
100
25
Outdoor Potted Foliage
100
25
Outdoor Woody Foliage
100
25
EC (mmhos) at 100pm Phosphorus = 0.67
Note:
This formula should be rotated with lower phosphate fertilizer.
Organic Soils, Soilless Mixes - Root Feeding:
Apply in drip system, injectors, hose end applicator to base of plant. For roses, flowering plants, herb gardens, tomato, vegetable, apply enough solution to cause drainage from the container. Feeding rates can be adjusted up or down depending on plant response, temperatures, light conditions. High temperatures, more intense light conditions result in faster growth and higher fertilizer needs. Do not apply to plants under moisture stress, water plants the the day before applying fertilizer.
3% Phosphate Formula
Feeding Schedule
Intermittent
7-14 day interval
Constant
every watering
Indoor Container
3.1 grams per gallon
300 ppm
1 gram per gallon
100 ppm
Outdoor Container
N/R
0.5 grams per gallon
50 ppm
Hand Feeding:
Use 1 tbsp (14 grams) per gallon of water. Apply approximately 1/2 gallon solution per plant or 1 gallon per 6 sq ft.
Foliage Spray:
Not recommended for foliar application, unless you are an experienced grower.
Injector Rate
Intermittent 100 ppm P
Constant 25 ppm P
1:16
0.58 oz per gallon
16 gram
0.15 oz per gallon
4 gram
1:100
3.6 oz per gallon
102 grams
0.92 oz per gallon
26 gram
Guaranteed Analysis:
Available Phosphate (P2O5)
37%
Soluble Potash (K2O)
37%
Magnesium (Mg)
0.1%
Sulfur (S)
2.0%
Boron (B)
0.02%
Copper (Cu)
0.05%
Chelated Copper
0.05%
Iron (Fe)
0.1%
Chelated Iron
0.1%
Manganese (Mn)
0.05%
Chelated Manganese
0.05%
Molybdenum (Mo)
0.0005%
Zinc (Zn)
0.05%
Chelated Zinc
0.05%
Derived From:
Potassium Phosphate, Potassium Sulfate, Boric Acid, Ammonium Molybdate, Magnesium from Magnesium Ethylenediaminetetraacetic Acid (EDTA), Copper from Copper EDTA, Iron from Iron EDTA, Manganese from Manganese EDTA, Zinc from Zinc EDTA
For Continuous Feed Programs: Dissolve plant food in water before using. May be pre-dissolved in a small amount of water prior to adding to nutrient reservoir or added directly to nutrient reservoir equipped with agitator.
Maintainance of Reservoir:
To prevent buildup of salt and minerals drain and rinse reservoir and growing media with fresh water once every two weeks.Seedlings:
Reduce plant food dosage by 50%.Young Plants:
Young plants will tend to grow vegetatively with full strength solutions, therefore it is recommended to start with 1/2 strength and gradually increase to full strength by mid-crop or as needed.Peak Growth Period:
During periods of bud swell or heavy fruit loading some plants (e.g., tomatoes, melons, cucumber) may require additional calcium or magnesium. Grow More, Inc. offers several Cal-Mag formulas. Consult with qualified crop advisor for recommendation.Optimum Level:
Calcium 50-60 ppm (mg/L)Mangnesium 12-14 ppm (mg/L)
1 oz Calcium Nitrate per 100 gals of water provides:
14 ppm Calcium
11 ppm Nitrogen
2 oz Magnesium Sulfate per 100 gals of water provides:
14 ppm Magnesium
Aeroponic - Hydroponic Systems:
Suggestions for Commercial Grower
Can be added to base nutrient solutions to boost supply of specific nutrients at critical stages of growth or can be used by itself as nutrient solution.
| ppm Phosphorus | ||
|---|---|---|
CROP TYPE |
INTERMITTENT FEEDING | CONSTANT FEEDING |
| Seedlings (Plugs) | 50 | N/R |
| Indoor Potted Flower, Mums, Lillies Geramium |
100 | 25 |
| Cut Flowers | 100 | 25 |
| Outdoor Potted Foliage | 100 | 25 |
| Outdoor Woody Foliage | 100 | 25 |
| EC (mmhos) at 100pm Phosphorus = 0.67 | ||
Note:
This formula should be rotated with lower phosphate fertilizer.Organic Soils, Soilless Mixes - Root Feeding:
Apply in drip system, injectors, hose end applicator to base of plant. For roses, flowering plants, herb gardens, tomato, vegetable, apply enough solution to cause drainage from the container. Feeding rates can be adjusted up or down depending on plant response, temperatures, light conditions. High temperatures, more intense light conditions result in faster growth and higher fertilizer needs. Do not apply to plants under moisture stress, water plants the the day before applying fertilizer.| 3% Phosphate Formula | Feeding Schedule | |
|---|---|---|
| Intermittent 7-14 day interval |
Constant every watering |
|
| Indoor Container | 3.1 grams per gallon 300 ppm |
1 gram per gallon 100 ppm |
| Outdoor Container | N/R | 0.5 grams per gallon 50 ppm |
Hand Feeding:
Use 1 tbsp (14 grams) per gallon of water. Apply approximately 1/2 gallon solution per plant or 1 gallon per 6 sq ft.Foliage Spray:
Not recommended for foliar application, unless you are an experienced grower.| Injector Rate | Intermittent 100 ppm P | Constant 25 ppm P |
|---|---|---|
| 1:16 | 0.58 oz per gallon 16 gram |
0.15 oz per gallon 4 gram |
| 1:100 | 3.6 oz per gallon 102 grams |
0.92 oz per gallon 26 gram |
Guaranteed Analysis: |
|
| Available Phosphate (P2O5) | 37% |
| Soluble Potash (K2O) | 37% |
| Magnesium (Mg) | 0.1% |
| Sulfur (S) | 2.0% |
| Boron (B) | 0.02% |
| Copper (Cu) | 0.05% |
| Chelated Copper | 0.05% |
| Iron (Fe) | 0.1% |
| Chelated Iron | 0.1% |
| Manganese (Mn) | 0.05% |
| Chelated Manganese | 0.05% |
| Molybdenum (Mo) | 0.0005% |
| Zinc (Zn) | 0.05% |
| Chelated Zinc | 0.05% |
Derived From:Potassium Phosphate, Potassium Sulfate, Boric Acid, Ammonium Molybdate, Magnesium from Magnesium Ethylenediaminetetraacetic Acid (EDTA), Copper from Copper EDTA, Iron from Iron EDTA, Manganese from Manganese EDTA, Zinc from Zinc EDTA |
|
| SKU | n_gm_570 |
|---|---|
| UPC | 80986095351 |