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Grodan Gro-Smart Tray Insert (CASE OF 5) Grodan Gro-Smart Tray Insert
Your Grodan Starter plugs, Mini-Blocks™ and Gro-Blocks™ have finally
found a home. This durable Dutch tray has double-sided features. Use the
78-cell side to perfectly fit 1.5” A-OK Starter™ plugs or round
Macroplugs™. Use the mesh side for sheets of A-OK’s, Mini-Blocks, or
Gro-Blocks. The tray fits in a standard 10x20 flat and keeps the Grodan
el... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
Metal Needles for 60cc Syringe Metal Needles for 60cc Syringe (eco-8036)Metal Needles for 60CC Syringe
Used by the pros to take water samples deep from inside a Grodan stonewool block or slab for better pH and EC analysis. Fits any standard Luer-Lock plastic syringe.
Needles
Quickly
attaches to
the Grodan
syringes for
taking pH and
PPM samples
of nutrient
from the rockwool cubes or slabs.
SKU: AD207057
Wei... — Ships from Seattle, Washington USA...more.
Rockwool Slabs (IP 20/75). 8 in wide X 3 ft long X 3 in tall Rockwool Slabs by Grodan - IP 20/758" 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 sid... — Ships from Portland, Oregon USA...more.
Syringe 60 CC Syringe 60 CC (eco-5527)60cc Syringe with plastic needle for EC/pH tests
The tool for perfect watering of rockwool products The syringe with a needle made from 1/4" tubing allows you to easily take a water sample from your rockwool. If the water sample shows too high pH, it is time to water again. Measures from 5- 60 ml.
Syringes
Great for
taking pH
and PPM
samples
of nutrient
f... — Ships from Seattle, Washington USA...more.
Rockwool Slabs (15/100 A2W). 6 in wide X 3 ft long X 4 in tall Rockwool Slabs by Grodan6" wide X 3' long X 4" 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 the plastic ... — Ships from Portland, Oregon USA...more.
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 from Portland, Oregon USA...more.
Grodan reusable Starter Tray-66 cell (50/cs) Grodan reusable Starter Tray-66 cell (50/cs) (eco-8035)Grodan reusable Starter tray
This sturdy white tray has been especially
engineered for the Grodan company to perfectly fit
the 1.5” AO starter plugs and round Macroplugs.
Manufacturer's Product Information
MSRP $2.62
... — Ships from Seattle, Washington USA...more.
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 from Portland, Oregon USA...more.
Mini Dutch Pot w/2 elbows Black, 9"H x 9.5"L x 9.5"W Grodan Mini Dutch Pot w/2 elbows Black, 9"H x 9.5"L x 9.5"W (AD307030)Small is the new big! Whether you've got to plant in small spaces due to area constrictions or you prefer to grow on a smaller level, these Mini Dutch Pots are for you. Their compact size is great for smaller and tighter planting situations. Create your own windowsill container garden or keep plants in arms reach... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
Black Drip Stake with Cage 100/bg Black Drip Stake with Cage 100/bg (eco-8020)Basket Drip Stake w/ Cage
Mother Nature waters from the top - so do these commercial quality drip stakes. By using these, you can run a top watering system that is virtually clog free. Top watering also has the advantage of preventing fertilizer salt build up.
Basket Drip Stake w/ Cage
Commercial quality
basket drip stakes
that a... — Ships from Seattle, Washington USA...more.
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... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
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 from Portland, Oregon USA...more.
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 ... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA — Free Shipping when ordering $50 or more of qualifying items....more.
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... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA — Free Shipping when ordering $50 or more of qualifying items....more.
HUGO (with hole) 6" x 6" x H6" HUGO (with hole) 6” x 6” x H6” (eco-8012)HUGO (with hole) 6” x 6” x 6” case of 48
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the ... — Ships separately from Seattle, Washington USA...more.
Grodan Med. Grade Absorbent (45 lbs.) Grodan Med. Grade Absorbent (45 lbs.) (eco-5540A)Grodan Granulate
Granulated stonewool can be used alone or
mixed with other loose media such as expanded
clay rocks. Eg. The addition of water absorbent
granulate to peat mixes at 25-50% volume
increases water holding capacity and aeration,
improving plant growth and shelf life. The water
repellent granulates are superior substitute... — Ships separately from Seattle, Washington USA...more.
GRODAN® STONEWOOL GRO-SLABS® EXPERT 15/100 FAT 6" SLAB 6" X 4" X 36" (9/CASE) (21 CASES/PALLET) Grodan® Stonewool Gro-Slabs®
EXPERT 15/100 FATSLAB 6x4x36 (1=9 SLABS)
Gro-Slabs provide the final stage for growing a spectacularly large plant. Transplant your Gro-Block plant onto a slab just like professional growers. They come in clearly marked biodegradable UV resistant sleeves for comfortable handling and algae prevention.Expert vertical fibers for faster drainage; bes... — LTL Shipping Required — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
GRODAN® STONEWOOL GRO-SLABS® EXPERT 20/75 8" SLAB 8" X 3" X 36" (12/CASE) (14 CASES/PALLET) Grodan® Stonewool Gro-Slabs®
EXPERT 20/75 SLAB 8x3x36 (1EA= 12 SLABS)
Gro-Slabs provide the final stage for growing a spectacularly large plant. Transplant your Gro-Block plant onto a slab just like professional growers. They come in clearly marked biodegradable UV resistant sleeves for comfortable handling and algae prevention.Expert vertical fibers for faster drainage; bes... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA — Free Shipping when ordering $50 or more of qualifying items....more.
Delta 4 (with hole) 3" x 3" x H2.5" Delta 4 (with hole) 3” x 3” x H2.5” (eco-8006)Delta 4 Block, 3"x3"x2.5" with hole, case of 384
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to... — Ships from Seattle, Washington USA...more.
PARGRO® STONEWOOL QD BLOCK BIGGIE - 6" X 6" X 6" - (24 BLOCKS/CASE) (24 CASES/PALLET) Pargro® Quick Drain Stonewool
PARGRO QD BIGGIE 6" BLOCK
Same quality
Same value-priced, half sized cases,
Driest value-priced rockwool on the market *
Made at the Grodan factories.
Plain brown half case sizes.
Better quality and drainage than other value-priced rockwool.**
*Resting saturation measurements taken from QD slabs vs. Neptune slabs. Pargro QD was 10% drier t... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
713255
$49.43
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