| Sort by Popularity- | Manufacturer | Product(s) | Model | Price | Buy Now |
| | | MOTHER EARTH #4 PERLITE 4 cu ft (30/Pallet)
Mother Earth Large and Coarse Perlite
Mother Earth Perlite is naturally occurring siliceous rock that when heated to 1600 F expands up to 20 times its original volume. This kilning process is very similar to popping popcorn and produces a growing medium that is sterile and has a neutral pH of 7.0. The exceptional physical properties of this giant perlite make it tops in the perl... ...more. | 713315 | $26.38 | |
| | Aurora Innovations | ROOTS ORGANICS BIG WORM 1 cu ft (60/PALLET)
Roots Organics Big Worm Premium Castings
Roots Organics Premium Worm Castings is a distinctive natural soil amendment. Our worms are carefully tended and fed an unparalleled blend of organic compost, rock dust and kelp for exceptional quality castings. In addition to containing Nitrogen, our castings also contain small amounts of Phosphorus and Potassium with naturally occurring... ...more. | 715158 | $30.25 | |
| | Sun Gro | Sunshine Mix #4 Aggregate Mix 4 3.8 cu ft (30/pallet)
Sunshine® Aggregate 4 Professional Growing Mix
Sun Gro Horticulture has long set the standard for the industry to follow in professionally formulated growing mixes. They formulate their mixes to give consistent results in every bag and bale. Mix #4 is recommended where high air capacity and fast drainage are needed with water and salt sensitive crops, or where frequent leaching ... ...more. | 714745 | $36.87 | |
| | | Volcanistones 1 cu ft
Volcanistones™ are a natural rock mined and packaged specifically for hydroponic and horticultural uses. Volcanistones™ are high in silica, a mineral known to enhance plant growth and health.
Hydroponic:
Volcanistones™ have a greater amount of surface area than the reddish man-made expanded clay growing mediums that are round and smooth. Volcanistone™ will also hold more water.... — Ships separately via UPS from Portland, Oregon USA...more. | SO530 | $11.70 | |
| | Botanicare | READY GRO™ SUPER PLUGS 1.5" X 1.5" (1400/CASE) SOLD IN CASE QUANTITIES ONLY
Botanicare® Readygro Super Plugs
READY GRO SUPER PLUGS
A sponge like material, all natural soilless grow plugs are made of composted tree bark and organic materials. Biodynamic plugs are perfect for seedlings or cuttings. Transplant plugs in soil or soilless hydrogardening applications. Ready Gro Plugs are made through an advanced proprietary composting method and contain nat... ...more. | 714215 | $230.10 | |
| | grodan | Rockwool Grow Cubes. Large Bag
Rockwool Grow Cubes by Grodan. Large Bag.Small air pockets form spaces for roots to take in oxygen but still be moist. Good stuff.Large bag will fill 23 one-gallon containers. Cubes are approximately 3/8" by 3/8" square.... — Ships via UPS from Portland, Oregon USA...more. | RW1021 | $38.68 | |
| | C.A.P. Custom Automated Products | Plant Comfort 6 x 6 x 6 Rockwool Blocks w/ Drip Ring (Strips of 4) Case of 12 Strips = 48 Blocks
Plant Comfort Cubes
with Holes
Plant Comfort is a premium rockwool. This unique rockwool has a special fiber structure which provides a block with less density for the roots to grow through much easier while still retaining the block’s strength. Plant Comfort is lighter and stronger than competitor “G”.
The unique OptiDrain™ provides better drainage... — Ships separately from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more. | PC6x6DC | $110.08 | |
| | Aurora Innovations | ROOTS ORGANICS COCOFIBER HYDROPONIC SOILLESS MEDIA 1.5 cu ft 31 lbs (60/pallet)
Roots Organics Growing Media
ROOTS SOILLES MIX 1.5 CU FT
ROOTS ORGANICS NATURAL & ORGANIC POTTING SOILA truly exceptional ready-to-use coco fiber-based potting soil. We begin with a base of the highest quality coco fiber/Coir on the plant which is repeatedly washed for an incredibly low EC, and composted for over twenty-four months, and is specially blended with extra long fi... ...more. | 715165 | $15.75 | |
| | | Vermiculite. Small Bag
Vermiculite Medium Size Particulate - Small BagVermiculite is an expanded clay mineral that is often used to retain moisture in soil. It also allows for better drainage. Use carefully - too much and your media will be soaked and too little and it will be too dry. A very useful product that allows you to control the moisture of your media very well.This product allows soil to have b... — Ships via UPS from Portland, Oregon USA...more. | SA121 | $10.95 | |
| | grodan | Rockwool Slabs (IP 15/75). 6 in wide X 3 ft long X 3 in tall
Rockwool Slabs by Grodan - IP 15/756" wide X 3' long X 3" tall. Wrapped.Plant small cubes on slabs.Slabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in t... — Ships via UPS from Portland, Oregon USA...more. | RW130 | $6.95 | |
| | grodan | PARGRO® STONEWOOL NEPTUNE BLOCKS - SMALL 4" X 4" X 2.5" (6 STRIPS/WRAP) (36 WRAPS/CASE)
Pargro® Stonewool
NEPTUNE BLOCK 4 x 4 x 2.5in (15plt)
Quality at a smart price.Better grooves, better drainage less risk of root rotUniform fiber structure ensures optimum nutrient and pH controlProduced at the Grodan factory, but holds 3% more water than GrodanUsed worldwide by commercial growers for over 14 years.
Manufacturer's Product I... ...more. | 713125 | $92.43 | |
| | grodan | Rockwool Slabs (IP 30/75). 12 in wide X 3 ft long X 3 in tall
Rockwool Slabs by Grodan - IP 30/7512" wide X 3' long X 3" tall. WrappedSlabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in the plastic top, fold the si... — Ships via UPS from Portland, Oregon USA...more. | RW136 | $13.95 | |
| | Aurora Innovations | Roots Organics Coco Birds Nest 4Kg (189/Cs)
Roots Organics Coco Bird's Nest - 4 kg
Roots Organics Coco Bird's Nest is composed of 100% pure coco fiber from
coconut husks. Roots Organics Coco Bird's Nest has been specifically
designed with increased fiber content for an ideal air to water ratio
and is ideal for mixing into your outdoor potting soils, or into your
indoor potting soil media. Add water to expand block, mak... This item is sold individually....more. | 715415 | $10.01 | |
| | grodan | BIG MAMA 8" x 8" x 8" (1EA=18 BLOCKS)
Grodan® Stonewool Delta® Big Mama Block
Grodan's largest block ever produced! Big enough to grow a large plant for its entire life. More than twice the amount of wool as our Hugo Block.
Coming November 2009.
MSRP: $126.21 ... ...more. | 713088 | $135.76 | |
| | Black Gold | Charcoal. 2 qt
Black Gold Charcoal2 dry quart This is excellent soil conditioner, especially for heavy soils. It is very effective in sweetening soils in terrariums and pots that lack appropriate drainage and need improved root oxygen levels Use Black Gold® Charcoal to improve the soil's texture, density, aeration and drainage. Charcoal can absorb excess moisture and remove odors. Think of charco... — Ships via UPS from Portland, Oregon USA...more. | SO200 | $5.95 | |
| | grodan | GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 10 - MEDIUM 4" W/ HOLES - 4" X 4" X 4" (6 BLOCKS/STRIP) (24 STRIPS/CASE)
Grodan® Stonewool Delta® Gro-Blocks®
DELTA 10 BLOCK 4x4x4 HOLE (1EA = 24 PKS)
Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions.
Manufacturer's Product Informati... — FREE shipping when ordering $75 or more of qualifying items....more. | 713080 | $211.30 | |
Grow Media
