SKU: 85847306381
15-15-15 fertilizer for plants

15-15-15 fertilizer for plants Peters Professional 15-0-15 Peat-Lite Fertilizer, 25 lbs

Sale price$25.25 Regular price$28.06
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Ships within 48 hours · Estimated delivery Nov 3 - Nov 8

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Description

15-15-15 fertilizer for plants Peters Professional 15-0-15 Peat-Lite Fertilizer, 25 lbsPeters 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.

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%
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85847306381

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Jean Paul
Charlottesville, US
★★★★★ 5
Perfect Fit for Volvo XC90
Size: Combo Pack (23" & 19"), Style: Top Lock Narrow
These Bosch Aerotwin wiper blades fit my 2021 Volvo XC90 Inscription perfectly. Installation was quick and straightforward, and they perform exceptionally well. They provide a smooth, streak-free wipe even in heavy rain, and operate quietly without chatter. The build quality feels premium and durable. Overall, a great upgrade that delivers excellent visibility and reliability in all conditions.
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Reviewed in the United States on April 11, 2026
A
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anthony f. san felippo
West Palm Beach, US
★★★★★ 5
Great Product
Size: Combo Pack (26" & 20"), Style: Top Lock Narrow
Fits my 2022 Tesla Model S Plaid perfectly! Easy to install and cheaper than going through Tesla
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Reviewed in the United States on May 5, 2026
S
Verified Purchase
shamimur rahman
Lexington, US
★★★★★ 5
Great item
Size: Combo Pack (26" & 20"), Style: Top Lock Narrow
Great item. Works & fits well on Tesla Model Y 2023
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Reviewed in the United States on May 7, 2026
A
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Amos
Bozeman, US
★★★★★ 5
Smooth and quiet wipe
Size: Combo Pack (26" & 20"), Style: Top Lock Narrow, Size: Combo Pack (26" & 20"), Style: Top Lock Narrow
Swapped these onto my car and they work great. Installation was quick and easy, took just a couple minutes. The wipe is smooth and quiet with no streaks, even in heavier rain. Feels like a solid upgrade compared to cheaper blades I’ve used before. So far very satisfied.
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Reviewed in the United States on May 2, 2026
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Perez
Birmingham, US
★★★★★ 4
Great fit...but 1" shorter
Size: Combo Pack (26" & 20"), Style: Top Lock Narrow
Fit and quality is great. However the shortblade needs to be 21". OEM is26" and 21". Bosch sets 26 and 20". I may have missed, but I didnt t see anyone mentioning this issue. Other than that is perfect fit.
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Reviewed in the United States on May 18, 2026

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