Algoflash: Fertilizer products for garden and houseplants. Includes online ordering.
Aquadiamonds: Sells a water absorbing copolymer for water-wise gardening and decorative projects.
AquaLoc: Sells a polymer hydrogel, which absorbs and retains large quantities of water and nutrients when incorporated into the soil.
Arrow Manufacturing and Supply: Sells Terramoist bulk absorbent polymer, a product widely used in the agricultural, floral and gift industries.
Gardenlink: Time-release fertilizer products for a healthier garden.
Hydro-Plant: Sells slow-releasing, super absorbent polymers designed as a soil additive to improve the soil's water-holding capacity.
Magic Minerals: For quick and slow release properties. Suited for home gardens and larger agriculture applications.
Monty's Plant Food: Offering a concentrated, food grade liquid plant fertilizer.
Nelson Products, Inc: Liquid plant food designed for indoor and outdoor use.
Osmocote: Manufacturer of slow-release plant food for shrubs, vegetable gardens and flower gardens. Provides gardening tips and forums.
Plantgel: Absorbent crystal, that absorbs 300-400 times its weight in water, and has a life span of approximately 5 to 7 years.
Polymers, Inc.: Company selling water absorbent polymers for soil additives.
Sunniland Corporation: Manufacturer and distributor of lawn, garden and tree fertilizers and soil mixtures.
Superthrive: Vitamin and mineral supplement to stimulate growth in woody plants, and help them survive transplantation. Promotional and label information, and introductory offer instructions.
Tandem Marketing: Offering water crystals designed to increase the intervals between watering and plant irrigation.
Water-Keep: Sells polymer crystals for residential and commercial landscaping, xeriscaping, and crafts.