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- USA
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
agrium fertilizer plant AgriGro Ultra® Organic Soil & Plant Activator for Small FarmsUltra Organic Prebiotic for Soil, Seed, and Foliar Activation Ultra is an organic prebiotic treatment, designed to enhance plant performance from the ground up, supporting soil health, early growth, and crop resilience in both organic and conventional systems. OMRI Listed for use in organic production, Ultra delivers a concentrated blend of bioactive compounds that activate native microbial life, improve nutrient cycling, and strengthen plant
Ultra® – Organic Prebiotic for Soil, Seed, and Foliar Activation
Ultra® is an organic prebiotic treatment, designed to enhance plant performance from the ground up, supporting soil health, early growth, and crop resilience in both organic and conventional systems. OMRI Listed for use in organic production, Ultra® delivers a concentrated blend of bioactive compounds that activate native microbial life, improve nutrient cycling, and strengthen plant development throughout all stages of growth.
Whether applied to the seed, soil, or foliage, Ultra® works by stimulating the plant’s biological system and the surrounding soil environment. Its formulation contains over 1,700 naturally derived biomolecules including enzymes, amino acids, organic acids, chelators, and plant-based signaling compounds that improve root development, increase microbial diversity, and promote early-season vigor.
When applied to the soil or seed, Ultra® helps prime the root zone for rapid emergence and stronger structural development, allowing crops to establish quickly and defend themselves against early-season pathogens and environmental stress. When used as a foliar spray, Ultra® boosts plant processes like photosynthesis, nutrient uptake, and carbohydrate partitioning, improving overall plant health and driving more energy toward reproductive growth.
Ultra® is ideal for organic growers looking to increase biological efficiency and for conventional producers seeking a clean, sustainable input that strengthens plant health naturally without synthetic additives or live organisms.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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