Coffee Grounds
Coffee grounds are considered organic matter, and can be used as a soil additive if rinsed thoroughly. Avoid using fresh grounds or grounds with coffee flavor and color still present. Home Improvement Topics Closet Doors Clawfoot Tubs Cabinetry ... [... more] Old House Web
Cat Grass Plus A natural grass with a special water-absorbent soil additive for initial fast growth. Comes in a convenient plastic tray & doesn't require any special planting. Grows 3"-4" tall within 1 week if directions are followed. [... more]
$2.86 SHOP.COM
Lava Rock Granules Bonsai Tree Soil Additive - 2 lbs. Lava Rock is a naturally occurring volcanic cinder that has a porous structure which makes the material lightweight and highly moisture retentive. Incorporate into your bonsai soil mix to increase drainage (aeration). It will absorb up to 40% of its [... more]
$4.95 SHOP.COM
Lava Rock Granules Bonsai Tree Soil Additive - 5 lbs. Lava Rock is a naturally occurring volcanic cinder that has a porous structure which makes the material lightweight and highly moisture retentive. Incorporate into your bonsai soil mix to increase drainage (aeration). It will absorb up to 40% of its [... more]
$8.94 SHOP.COM
Part 7: Water Saving Materials in the Landscape
Polyacrylamide (or PAM as it is also known) is marketed in many areas as a soil additive used to increase a soil's water holding capacity. It is a synthetic compound that is typically sold as soft, translucent granules or beads. PAM is usually ... [... more] Clemson University Extension
8 Quarts Horticultural Vermiculite Features: Volume: 8 quarts shipping weight 4.5 pounds medium or horticulutral grade granules approx. the size of dried peas sterile odorless, non-toxic, permanent, pH neutral soil additive [... more] Amazon.com
Red Lava Rock/Cinders for Bonsai and Gardens Features: Use as Soil additive for Bonsai Sifted And washed Use as a Top Dressing on Bonsai and other plants 2 lb bag, over 1 quart Add to soil for a better drainage ratio Accent for potted plants: I added these cinders to some recently potted plants [... more]
$3.99 Amazon.com
Down To Earth All Natural Kelp Meal 1-0.1-2 - 20 lb #01966 Features: This all-natural soil additive provides more than 70 minerals, plant growth regulators. And also vitamins, hormones, and enzymes that will stimulate microbial activity. Provide a strong supply of naturally chelated nutrients. A special kelp [... more]
$36.95 Amazon.com
2 Lbs of Azomite - Organic Trace Mineral Soil Additive ... Features: 67 major and trace elements Organic Perfect for Gardens Thank you for my order: Thank you for offering the product I needed and shipping it to me promptly. No complaints. : ) Binding: Kitchen EAN: 0757281990086 UPC: 757281990086 [... more] Amazon.com
