Peters Professional 15-0-15 Dark Weather Feed is a high-nitrate, low phosphate formulation for bulbs or other plants needing higher levels of calcium, magnesium, and growing media pH. This Cal-Mag, no Phosphorus formulation is recommended as a dark weather feed.
N-P-K: 15-0-15
Classic high-nitrate formula for bulbs or any crop that needs extra calcium and magnesium, lower phosphate and slightly higher growing media pH. Ideal for Water Types 1 and 2. Provides a full range of micronutrients.
Benefits
- Pure formulation—no filler substances
- Effective for all water types, but best in Type 1 and 2 waters.
- Contains NPK, magnesium, calcium and micronutrients
- Developed for peat-based cultures (pot plants, bedding plants and container nursery stock)
- Exclusive M-77® chelating formula for fast, efficient nutrient uptake
How To Use
- 1. Consult rate tables printed on bag labels.
- 2. Verify product analysis, longevity, and rate for plants in your production system (for assistance, contact your regional ICL Territory Manager or for testing, call the ICL Lab at 877-467-8522).
- 3. Irrigation frequency and volume should be adjusted during the crop production cycle according to crop type, environmental conditions, and desired soluble salt levels.
- 4. A product trial is recommended before adopting a new fertilizer program or making full-scale changes to standard cultural practices (test several rates on representative plant types).
- 5. Store in a clean, cool, dry place.
Guranteed Analysis for Peters Professional 15-0-15 Dark Weather Feed
| N |
Total Nitrogen Nitrate nitrogen (N-NO3) Ammoniacal nitrogen (N-NH4) |
15% 13% 2% |
| P2O5
|
Phosphorus Pentoxide |
0% |
| K2O |
Potassium Oxide |
15% |
| Ca |
Calcium |
5% |
| Mg |
Magnesium |
5% |
| B |
Boron |
0.0187% |
| Cu |
Copper Copper EDTA (Cu) |
0.0187% 0.0187% |
| Fe |
Iron Iron EDTA (Fe) |
0.75% 0.75% |
| Mn |
Manganese Manganese EDTA (Mn) |
0.0375% 0.0375% |
| Mo |
Molybdenum |
0.0075% |