Fall Sale 2025
5% discount on all your favorite products beginning on 10/14/25!
*sale excludes grubGONE!
125 products
125 products
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Grandevo® WDG is an advanced, cross-spectrum insecticide that offers protection against chewing and sucking insects.
Its complex and action with multiple and additive mechanisms of action on pests (oral toxicity, reduced reproduction and repellency) and up to 14 days of residual control gives farmers and greenhouse growers a powerful new tool to strengthen their pest management strategies in IPM or organic programs. Grandevo provides performance and flexibility for control of many pest insects with no toxicity to pollinators or other beneficials. Organic and conventional growers have the flexibility to use the same product with the unsurpassed benefits that Grandevo offers as a biological pesticide. Grandevo is recognized as fully compliant for use on organic crops by the National Organic Program (NOP) and is certified by the Organic Materials Review Institute (OMRI),
Benefits
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Liquid LC 5-0-3 from Organic Approach, contains Liquid Organic Chilean Nitrates and Natural Potash. Chilean Nitrates are one of the only non-synthetic mineral sources of nitrogen, extracting this vital growth resource from the air and the sea. Combined with OMRI-Listed Potassium (Potash), Liquid LC 5-0-3 fertilizer provides extra organic nutrients when needed. With the convenience of a rare liquid formulation, organic 5-0-3 means it is no longer necessary to pre-dissolve messy powders! By providing nitrogen that is available during critical growing stages and adverse weather conditions, this liquid fertilizer improves the nutritional quality of turf and crops by increasing protein, albumin, amino acids, vitamin B, and micronutrient content. The Potassium from the Potash provides a vital nutrient for plant and turf cell strength. This product also contains many trace nutrients such as Iodine and Selenium.
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Double Nickel 55 WG & Double Nickel LC by CERTIS are broad spectrum preventive bio-fungicides for control or suppression of fungal and bacterial plant diseases. This novel biological has shown efficacy on more than 90 different diseases. Double Nickel Can be used as a foliar spray or for soil applications.
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Microbe Life Hydroponics pH Up is formulated with R/O and UV sterilized water to help maintain osmotic balance.
Microbe Life's pH Up is safe for use in hydroponic and aquaponic environments and will not harm plants.
KeyPlex AWP is the New & Improved Substitute for KeyPlex EcoTrol
KeyPlex AWP is a natural mite and insect killing agent effective against larvae, nymphs, eggs, and even certain adult pests. AWP controls insects such as (but not limited to) naval orange worms, codling moth, aphids, thrips, whiteflies, mites and other plant, tree and turf pests. It can even be used to repel invasive beetles! AWP is made from all natural oils and has no Re-Entry (REI) or Pre-Harvest (PHI) Restrictions and is USDA NOP Compliant.
AWP works by attacking insects' movement, heart rate, behavior, and metabolism, causing signs of toxicity in the insect.
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EPA REGISTERED & OMRI Listed
BotryStop® WP Organic Fungicide is an effective biological fungicide developed specifically for the control of pathogens such as botrytiscinerea, sclerotinia sclerotiorum and monilinia and many more.
BotryStop utilizes the naturally occurring non-pathogenic saprophytic fungus ulocladium oudemansii (strain U3), a novel new biological weapon and approach to organically fight tough diseases. This beneficial microbe provides protection to blossoms, fruit and plant tissue. When BotryStop spores are deposited on the dead and senescent plant debris they germinate and colonize. The developing mycelia proceed to colonize dead tissue and additional sporulation can occur. These new spores are then available to colonize remaining plant debris. BotryStop aggressively occupies the same physical space and out-competes pathogens for the nutrients in dead and senescing plant tissue.
Bluelab pH Pen is a compact and durable pH measuring device that is an essential part of any hydroponic grower's toolkit. Monitoring pH in a nutrient solution throughout a growth cycle is tantamount to a successful yield. Growers demand accuracy; the Bluelab pH Pen measures in increments of 0.1 pH and is fully temperature compensated. The pen is simple to use and made for a grower environment; with it's two-point calibration process and buoyant design, you will see why the Bluelab pH pen is a perennial favorite amongst hobbyists and professionals alike.
Sil-Matrix is a unique two-in-one organic fungicide & insecticide.
Sil-Matrix is a unique combination of both a preventive fungicide and a contact miticide/insecticide. Sil-Matrix controls mites and insects that it contacts, controlling their populations. It forms a physical barrier within the leaf cuticle that prevents penetration of fungal diseases.
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Bio Shot™ is a highly concentrated combination of plant extracts designed to increase microbial populations and nutrient availability over a variety of crop production systems. Bio Shot is a novel formulation that results in a product that is essentially a 10x concentrated version of the active ingredients in VITAZYME, delivering a more potent, cost effective way to dramatically increase yields, plant health and increase blooms.
Bio Shot Mechanism of Action
Rather than supplying bulk nutrients the extracts in Bio Shot work to accelerate growth inside the plant cell via cell signaling. The receptors on the plant cell receive the "message" that Bio Shot is sending and cause a cascade effect of positive responses inside the plant that result in more chlorophyll production, more carbohydrate and amino acid production, and more root exudation which will multiply and stabilize the population counts of soil borne microorganisms such as those found in Bio Seed. The microbial counts will then increase which will make macro and micro-nutrients available from conventional fertilizers and release nutrients from soil colloids and organic matter for plant uptake which might otherwise remain unavailable. This symbiotic feedback loop will make sure that the money spent on fertility products is being put to good use, and that the nutrient uptake by your crop is maximized throughout the growing season.
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Ferti•lome® Spinosad Soap Concentrate is a patented, fast-acting, ready-to-use formula that kills 30 insects, mites and powdery mildew. Better than insecticidal soaps alone, this product is combined with the top organic insecticide spinosad for a synergistic effect and higher efficacy. Spinosad Soap is for use around vegetables, fruit and nut trees, citrus, berries, ornamentals, shrubs, flowers, trees, lawns, gardens and in greenhouses.
ThermX-15M Powdered Yucca Extract is an organic wetting agent, sticker and spreader. Yucca extract is a vital part of all liquid application programs because growing conditions are never perfect. Crops are subject to many kinds of stress conditions that limit production and quality. ThermX-15M helps plants overcome these stresses. ThermX-15M is a concentrated plant extract containing the natural surfactant saponin. Saponin is found in certain desert plants like Yucca and helps plants overcome the adverse growing conditions of the desert. When placed in the root zone, ThermX-15M helps turf and crop plants in much the same manner.
Saponin is a natural wetting agent that reduces surface tension. This action enhances better water penetration into the soil, subbing of beds and drainage of excess water from the root zone. Under stress conditions, saponin increases the plant's ability to utilize water more efficiently, which thus results in: Improved seed germination and stand establishment, Increased water uptake and Improved fertilizer uptake. Water and nutrients are no longer wasted as they are better taken up and used by the plants. The root systems are often denied the water and nutrients needed because of soil compaction, poor water penetration and subbing, and by the action of excess salinity and alkaline conditions. ThermX-15M relieves these stresses, increasing crop yields.
Benefits
- Natural Wetting Agent.
- Natures Way to higher Yields.
- Protects Crops Against Heat and Water Stress.
- Relieves Soil Compaction.
- Increases Water Penetration.
- Protects Against Salinity and Alkali Soil Conditions.
- OMRI Listed.
Application Instructions
- Add approximately 0.25 pound of ThermX-15M Powdered Yucca Extract per 1,000 square feet (10 lb. per acre or 0.5 Cup per cubic yard).
- One cup of ThermX-15M weighs 2.25 ounces.
- The powder can be dissolved in any amount of water to apply yucca directly to plants trees or soil.
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Alternatively, ThermX-15M can be added directly into your tank mixture to facilitate application and to add an organic spreader / sticker.
Active Ingredients
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Saponin extracted from Yucca schidigera .......... 4% by weight.
Available Sizes
- 44 lb. (Covers 4.4 Acres)
Label & Documents
LABEL
All Seasons is a superior type paraffinic oil that can be applied as a growing season spray, dormant spray, or delayed dormant spray to control insects. The spray targets all stages of insects including eggs and can be used up to the day of harvest. It works great on fruit trees, shade trees, shrubs, ornamentals, roses, vegetables, and other crop types.
Note: This product is not labeled for use on some crops/pests in California.
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I Must Garden Snake Repellent is an effective, natural granular repellent that is great for keeping snakes away from protected areas without using toxins or harmful chemicals. It does not contain napthalene.
As an added bonus, I Must Garden Snake Repellent carries a pleasant scent that makes application easy. It works by irritating snakes' main sensory organs, making the treated area uncomfortable to the snake to linger in.
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Blood Meal 12-0-0 consists of natural, non-salt based nitrogen to encourage leaf growth on vegetables. Blood Meal is 100% water soluble and provides nitrogen for soil biology to promote plant growth.
