• Pre-Plant Plus 7-5-7 (50 lb) California Organic Fertilizer
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Item Number: F324

Pre-Plant Plus 7-5-7 (50 lb)

Feed Your Crops Organically

Pre-Plant Plus 7-5-7 (50 lb) is a premium, slow-release fertilizer designed to enhance soil fertility and optimize plant growth for large-scale gardening and farming. This well-balanced formula provides essential nutrients for strong root development, early plant vigor, and improved crop productivity.

Key Benefits:

  • Balanced Nutrient Composition: 7% Nitrogen (N), 5% Phosphorus (P), 7% Potassium (K), and 4% Calcium.
  • Slow-Release Formula: Ensures long-lasting nutrient availability.
  • Organic-Based Ingredients: Derived from feather meal, meat and bone meal, and mined potassium sulfate.
  • Improves Soil Structure: Enhances microbial activity and nutrient absorption.
  • Ideal for Large-Scale Use: Suitable for farms, orchards, and commercial crop production.

Application Guidelines:

  • Vegetables & Row Crops: Apply 2-3 lbs per 100 square feet or 400-800 lbs per acre.
  • Fruit Trees: Use 1 lb for trees under 4 years old and 2-4 lbs for mature trees.
  • Pre-Planting: Incorporate into soil before sowing or transplanting.
  • Top-Dressing: Apply around existing plants for continued nutrient supply.

Pre-Plant Plus 7-5-7 (50 lb) is an excellent choice for commercial growers and home gardeners alike, providing the essential nutrients plants need for a strong, healthy start. This slow-release, nutrient-rich fertilizer supports sustainable soil health and optimal plant performance.

For smaller applications, Pre-Plant Plus 7-5-7 (5 lb) is available.

Related Products:

USDA Certified OrganicApproved for Organic Agriculture by the California Department of Food and Agricultureusda.png
Quantity Discounts for Pre-Plant Plus 7-5-7 (50 lb)
Buy 5 for $39.18 each
Buy 10 for $37.12 each
$41.24
$54.99
Discount applied. Offer ends soon.
Next-day shipping available

Check Your Zone Compatibility:

Shipping Information

Ships from Northern CA.

Does not qualify for Flat Rate Shipping.

Shipping Weight: 51.0 lb

Dimensions: 27.5"L x 15.5"W x 6.5"H

Features

    Characteristics

    Organic Status: Certified Organic Product
    Animal-Based : Yes
    Biological & Humus : Boosts Microbial Activity
    Fertilizer Type : Crumbles
    Major Nutrients : Calcium
    Major Nutrients : Over 3% Phosphorus
    Major Nutrients : Over 3% Potassium
    Major Nutrients : Over 4% Nitrogen
    Nutrient Release Rate : Short-term (1-4 Months)
    Use as Foliar : No
    Organic Certifier: CDFA, USDA

    Use Instructions

    Useful Information

    Product Label

    Guarantee

    View full details

    Customer Reviews

    Based on 3 reviews
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    67%
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    E
    Ed Clemow
    Simple and cheap.

    My wife and I are home gardeners in Central California. Pre-Plant-Plus is the cheapest organic all-purpose fertilizer I have been able to find measured in nutrients per dollar. I've been using it for many years in my vegetable gardens as well as compost and soil amendments. I use it when planting everything, under the seed or seedlings before planting, and in the soil around. It has to be mixed into the soil (shallow depth is OK.) because it stinks if left on the surface to rot in the rain, and I have close neighbors. Then I use a liquid fertilizer blend throughout the growing season, and occasionally use single-nutrient fertilizers such as bloodmeal or bonemeal for different plants at different times. After ten years at two locations I doubt if I will ever change my method because the results have been good, depending on weather extremes of course. Twenty pounds of tomatoes per plant represents a bad year for us.

    S
    Suzanne
    Easy to Apply

    So far my plants seem to be responding nicely to the fertilizer. I like that it is pelleted, easy to work with and put onto the soil.

    g
    green Blessings
    using it to plant my fall veggie garden

    I am using this product with my fall veggies of lettuce, beets, chard and kale. It seems like a really balanced fertilizer for a good price. Not crazy about it being pelletized as it is a bit tricky to work in the soil.

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