Plant Diseases

Plant Diseases

Smart gardeners keep a sharp eye out for emerging problems and nip them in the bud. Smarter still are those who get ahead of potential problems with preventative measures, like fortifying soil to develop healthy plants, and vigilantly scouting for spots, curled leaves and other warning signs. Find something amiss? Move in with treatments that are natural and safe for your family and pets. The right products will help your plants recover quickly and grow vigorously for the rest of the season.

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    Soil Optimizer 12 lb bag

    Get the same results as if hundreds of pounds of compost had been added to your soil with 100% Organic John & Bob’s Soil Optimizer. Mined from a unique mineral deposit that’s been composting for thousands of years making it more concentrated than surface decomposed humus. Optimizer is a rich, nutritious food source for plants and beneficial soil microbes, combats hard, clay soil and acts as a soil conditioner. Simply spread 3 pounds of Optimizer per 1,000 sq. ft. of soil and water in. No digging in or tilling required. Guaranteed to start improving soil the first season. Made in U.S.A. (treats 4,000 sq. ft.) ____________________________________ 1 bag......................49.95 each 2 bags....................44.97 each ____________________________________

    Out of stock

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    Soil Optimizer 6 lb bag

    $29.95
    Get the same results as if hundreds of pounds of compost had been added to your soil with 100% Organic John & Bob’s Soil Optimizer. Mined from a unique mineral deposit that’s been composting for thousands of years making it more concentrated than surface decomposed humus. Optimizer is a rich, nutritious food source for plants and beneficial soil microbes, combats hard, clay soil and acts as a soil conditioner. Simply spread 3 pounds of Optimizer per 1,000 sq. ft. of soil and water in. No digging in or tilling required. Guaranteed to start improving soil the first season. Made in U.S.A. (6 lbs. treats 2,000 sq. ft.)

    Out of stock

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    Physan 20 16 oz

    $11.95
    Eco-friendly Physan 20 kills microorganisms that cause fungus, mildew, algae and odors on contact. Spray on seedlings, flowers, shrubs, trees and lawns to eradicate algae, kill mildew, to cure fungal lawn diseases and so much more! Safely controls algae in fountains, pools, non-fish ponds and birdbaths. Disinfect cutting tools and pots to keep from spreading disease from plant to plant. An effective and economical product, Physan 20 biodegrades in two days with no residual trace. Due to its chemical makeup, it has an EPA required label and warning. However, we know it is an excellent product (Bill has used it for years) and is very safe, when used as directed. Physan 20’s directions include an extensive list of places you can use it in and around your home—you can even use in your swimming pool to kill algae! (16 oz. makes up to 96 gallons)

    Out of stock

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    Texas Greensand 5 lb bag

    $13.95
    Greensand is the secret of organic gardeners and farmers who rely on its 30 minerals. It improves plant health, loosens heavy, clay soil and improves moisture retention of sandy soils. Mined in Texas from minerals deposited millions of years ago when the state was covered by oceans. Spread on lawns, garden beds, vegetable gardens and water in. Made in U.S.A. (covers up to 500 sq. ft.)

    Out of stock

  5. Release Soil Conditioner 32 oz attaches to hose

    Release Soil Conditioner 32 oz attaches to hose

    $29.95
    Release Soil Conditioner uses an all natural process to open up soils, allowing nutrients, water and oxygen to reach plants’ roots. Loosens soil, reduces the need for mechanical aeration, and makes tilling easier. Easy to use, attach to hose and spray on landscape, garden or lawn. Works best on wet soil. Apply anytime during the growing season. 100% organic. Made in U.S.A. (treats 16,000 sq. ft.) Tip: Follow Release Soil Conditioner treatment with Soil Optimizer

    Ready to Spray Products

    How to use Ready to Spray Products

    Out of stock

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    Alfalfa Meal 5 lb. bag

    Growing plants in the same spot year after year depletes soil. Add sugars, starches and protein your soil needs with Alfalfa Meal. Increases cold tolerance. Mix with soil, side dress or brew as tea. Add to compost pile to speed decomposition. Made in U.S.A. (covers up to 500 sq. ft.) ____________________________________ 1 bag......................19.95 each 2 bags....................14.97 each ____________________________________

    Out of stock

  7. CaFe Lime Liquid 32 oz attaches to hose

    CaFe Lime Liquid 32 oz attaches to hose

    $21.95
    Heavy rain, overwatering and high nitrogen synthetic fertilizers cause soil pH to become too acidic, preventing many plants from growing. CaFe Lime raises soil pH by 1 point in as little as ten days - not five to ten months like bagged lime. No heavy bags to carry. Just spray liquid lime on soil. One 32 oz. bottle equals 125 lbs. of bagged lime. National Organic Program compliant. Made in U.S.A. (treats 16,000 sq. ft.)

    Ready to Spray Products

    How to use Ready to Spray Products

    Out of stock

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    Elemental Sulfur 4 lb bag

    $19.95
    Acid-loving plants, like blueberries, azaleas, hydrangeas, rhododendrons, clematis, impatiens, elephant ears and others need acidic soil. Many other plants grow best in neutral to slightly acidic soil with a pH between 5.5 and 7. Lower soil pH with all natural Elemental Sulfur. Mix with soil or use as a side dressing. Apply anytime during the growing season. Use Soil Test Kit to test soil pH. Made in U.S.A. (covers 80 sq. ft.)

    Out of stock

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    Organic Garden Gypsum 6 lb bag

    $14.95
    Gypsum is a naturally occurring mineral that contains 20% calcium. Plants need calcium to avoid deficiencies that cause blossom end rot, bitter pit, cavity spot and others. Gypsum also loosens clay soils improving water and air penetration and helps repair salt damage. Easy to use granules can be mixed into the soil for a once a season treatment. Breaks downs quickly when watered in. National Organic Program Compliant. (covers 30 sq. ft.)

    Out of stock

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    Mike O’Rizey 4 oz

    $10.95
    Made of beneficial soil organisms, Mike O’Rizey brings your soil to life. Full of mycorrhizal fungi, this highly active blend will enhance plant size and yield, improve nutrient and water uptake and help soil develop long term fertility. Mycorrhizae boosts plants’ immune system, protecting them from soil-borne diseases. Use on vegetables, fruit, flowers, turf and shrubs. 100% organic. OMRI listed. Made in the U.S.A.

    Out of stock

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