Superthrive
- Vitamin and mineral supplement to stimulate growth in woody plants, and help them survive transplantation. Promotional and label information, and introductory offer instructions.
- http://www.superthrive.com/

Algoflash
- Fertilizer products for garden and houseplants. Includes online ordering.
- http://www.algoflash.com/

Aquadiamonds
- Sells a water absorbing copolymer for water-wise gardening and decorative projects.
- http://www.aquadiamonds.com

Osmocote
- Manufacturer of slow-release plant food for shrubs, vegetable gardens and flower gardens. Provides gardening tips and forums.
- http://www.osmocote.com

Hydro-Plant
- Sells slow-releasing, super absorbent polymers designed as a soil additive to improve the soil's water-holding capacity.
- http://www.hydro-plant.com

AquaLoc
- Sells a polymer hydrogel, which absorbs and retains large quantities of water and nutrients when incorporated into the soil.
- http://www.aqualoc.us

Water-Keep
- Sells polymer crystals for residential and commercial landscaping, xeriscaping, and crafts.
- http://www.water-keep.com

Monty's Plant Food
- Offering a concentrated, food grade liquid plant fertilizer.
- http://www.montysjoyjuice.com/

Tandem Marketing
- Offering water crystals designed to increase the intervals between watering and plant irrigation.
- http://www.watercrystals.com

Polymers, Inc.
- Company selling water absorbent polymers for soil additives.
- http://www.watersorb.com/

Sunniland Corporation
- Manufacturer and distributor of lawn, garden and tree fertilizers and soil mixtures.
- http://www.sunnilandcorp.com/

Gardenlink
- Time-release fertilizer products for a healthier garden.
- http://www.gardenlink.com/

Plantgel
- Absorbent crystal, that absorbs 300-400 times its weight in water, and has a life span of approximately 5 to 7 years.
- http://www.plantgel.com/

Nelson Products, Inc
- Liquid plant food designed for indoor and outdoor use.
- http://www.grow-n-thrive.com/