Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Reflective / B&W Films » grodan: Rockwool Slabs (IP 20/75). 8 in wide X 3 ft long X 3 in tall [RW135]   Mobile   Secure |  My Account | Cart Contents | Checkout )
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Categories
* Lamps / Tubes / Bulbs ++ (537)
* Lighting Systems ++ (1134)
* Nutrients & Supplements (4233)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (571)
* Leaf Shines & Washes (127)
* Pest & Disease Control (517)
* Cloning & Propagation (389)
* Grow Systems ++ (637)
* Meters, Timers & Instruments ++ (715)
* Pots / Containers (924)
* Pumps, Irrigation & Watering Supplies ++ (1473)
! Grow Media (559)
* Plant Seeds (10)
* Environmental Control ++ (1963)
* Greenhouses (86)
* Grow Rooms / Tents (151)
! Reflective / B&W Films (132)
* Garden Accessories ++ (819)
* Hand Tools ++ (519)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
Method Seven Operator HPS Plus (1/Cs)
744126
Method Seven Operator HPS Plus (1/Cs)
$57.83
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 27 guests and 
1 logged in customer online.
Ads

grodan Rockwool Slabs (IP 20/75). 8 in wide X 3 ft long X 3 in tall [Item # RW135]

  $9.95 / each
Reviews
Our Price $9.95 Order Quantity:

Rockwool Slabs by Grodan - IP 20/75

8" 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 side up and slip the cube in. Then they tape the folded slab plastic to the smaller cube. This keeps light out and when the top cube is used for a feeding point, it keeps the plant nutrient in. The bottom and ends are sliced to allow the nutrient to flow out of the slab.

Our Price $9.95 / each Estimate Shipping · Price Match

— Ships from Portland, Oregon USA

For more information, please visit the manufacturer
grodan
grodan's website.
  • See more grodan products.
  • Product Reviews
    There are currently no reviews for this product.Write ReviewWrite a review on this product!
    Social Bookmark
    Reviews
    Customers who bought this product also purchased
    pH UP GALLON (4/CASE)
    722095
    pH UP GALLON (4/CASE)
    $18.06
    pH 4.01 CAL SOLUTION 8OZ (12/CASE)
    722015
    pH 4.01 CAL SOLUTION 8OZ (12/CASE)
    $5.06
    WHITEFLY TRAP 5 pack
    704195
    WHITEFLY TRAP 5 pack
    $3.97
    Rockwool Grow Cubes (DM 32G 40 /40). 6 in X 6 in X 5.5 in
    RW129
    Rockwool Grow Cubes (DM 32G 40 /40). 6 in X 6 in X 5.5 in
    $3.55
    pH 7.0 CAL SOLUTION 8OZ (12/CASE)
    722030
    pH 7.0 CAL SOLUTION 8OZ (12/CASE)
    $5.06
    HD IONIC™ BLOOM GALLON (4/CASE)
    718180
    HD IONIC™ BLOOM GALLON (4/CASE)
    $30.20
    HD IONIC™ BOOST GALLON (4/CASE)
    732260
    HD IONIC™ BOOST GALLON (4/CASE)
    $30.20
    SPRAY-N-GRO™ 8OZ (24/CASE)
    719050
    SPRAY-N-GRO™ 8OZ (24/CASE)
    $10.68
    HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION GALLON
    732460
    HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION GALLON
    $24.16
    GHBB® MAXIGRO™ 16LB
    718310
    GHBB® MAXIGRO™ 16LB
    $71.98
    Vinyl Tubing. 3/8 in
    PU135
    Vinyl Tubing. 3/8 in
    $0.46
    ECOPLUS™ ECO-  132 SUBMERSIBLE PUMP
    728495
    ECOPLUS™ ECO- 132 SUBMERSIBLE PUMP
    $8.05
    Also Consider
    Rockwool Grow Cubes (MM 40/40) 45 Cube Sheet. 1.5 in X 1.5 in X 1.5 in
    RW109
    Rockwool Grow Cubes (MM 40/40) 45 Cube Sheet. 1.5 in X 1.5 in X 1.5 in
    $9.90
    Organic Mix, 1.5 Cubic Feet
    hf-SUGROM1.5
    Organic Mix, 1.5 Cubic Feet
    $9.20
    RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
    714135
    RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
    $11.21
    Rockwool Slabs (15/100 A2W). 6 in wide X 3 ft long X 4 in tall
    RW131
    Rockwool Slabs (15/100 A2W). 6 in wide X 3 ft long X 4 in tall
    $9.42
    100% Earthworm Castings. 1 cu ft
    SO320
    100% Earthworm Castings. 1 cu ft
    $10.95
    GO ANCIENT FOREST SOIL - 1/2 CF 18 LBS (100/PALLET) LESS THAN FULL PALLET
    720695
    GO ANCIENT FOREST SOIL - 1/2 CF 18 LBS (100/PALLET) LESS THAN FULL PALLET
    $10.49
    Planting Mix, 1 cubic foot bag (26 dry qts)
    hf-FX14001
    Planting Mix, 1 cubic foot bag (26 dry qts)
    $10.65
    Marine Green Compost 1 cf
    hf-ROMG
    Marine Green Compost 1 cf
    $11.31
    Roots Organics Coco Chips Block 4.5kg (189/Cs)
    715410
    Roots Organics Coco Chips Block 4.5kg (189/Cs)
    $11.16
    Roots Organics Coco Birds Nest 4Kg (189/Cs)
    715415
    Roots Organics Coco Birds Nest 4Kg (189/Cs)
    $11.16
    Gaia's Gift Soil 10 Gal Bag
    dl-367906
    Gaia's Gift Soil 10 Gal Bag
    $10.13
    Emerald Mountain Mix, 1.5 cf
    hf-ROEM
    Emerald Mountain Mix, 1.5 cf
    $10.35
    Chopped Coconut Strand Fiber
    hf-ROCFS
    Chopped Coconut Strand Fiber
    $10.89
    Roots Organics Formula 707 1.5 cu ft
    hf-RO70715
    Roots Organics Formula 707 1.5 cu ft
    $11.86
    Rockwool Grow Cubes (AO 50/40) 50 Cube Sheet. 2 in X 2 in x 1.5 in
    RW105
    Rockwool Grow Cubes (AO 50/40) 50 Cube Sheet. 2 in X 2 in x 1.5 in
    $11.00
    Ancient Forest .5 CF Humus Soil Amendment
    hf-GH3200
    Ancient Forest .5 CF Humus Soil Amendment
    $10.19
    BLACK GOLD ALL ORGANIC POTTING SOIL 1.5 cu ft (50/pallet)
    714750
    BLACK GOLD ALL ORGANIC POTTING SOIL 1.5 cu ft (50/pallet)
    $10.92
    Coco Chips Compressed 12"x12"
    hf-ROCCB
    Coco Chips Compressed 12"x12"
    $10.89
    Rockwool Grow Cubes (DM 10 42/40) 6 Cube Sheet. 4 in X 4 in X 4 in
    RW128
    Rockwool Grow Cubes (DM 10 42/40) 6 Cube Sheet. 4 in X 4 in X 4 in
    $9.60
    Pro Coir Bale 11#  (12"x11-1/2"x5-1/2")
    hf-HOF28001
    Pro Coir Bale 11# (12"x11-1/2"x5-1/2")
    $9.68
    Shopping Cart more
    0 items - Add an item to the cart to get a quote!
     Estimate Shipping Costs by adding a product to the cart.
    Shop By Price
    Manufacturer Info
    grodan
    grodan Homepage
    Other products
    Reviews more
    Write ReviewWrite a review on this product!
    BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


    PriceGrabber User Ratings for Horticulture Source
    Tell A Friend
     
    Share what you've found! Email a link to this page to friends, family, and colleagues!
    Specials more
    INVENTORY BLOWOUT SALE
    MANY ITEMS FAR BELOW COST - while quantities last

    ECOPLUS™ 1/2IN TUB OUTLET FITTING  (10/BAG)
    ECOPLUS™ 1/2IN TUB OUTLET FITTING (10/BAG)
    $14.64
    $16.20
    Similar Products
    ROOTS ORGANICS ORIGINAL NATURAL & ORGANIC POTTING SOIL 1.5 cu ft 34 lbs (60/pallet)
    715160
    ROOTS ORGANICS ORIGINAL NATURAL & ORGANIC POTTING SOIL 1.5 cu ft 34 lbs (60/pallet)
    $12.87

    BLACK GOLD WORM CASTINGS 16 QUART (Case of 4 bags) (120/pallet)
    714765
    BLACK GOLD WORM CASTINGS 16 QUART (Case of 4 bags) (120/pallet)
    $37.33

    GRODAN® STONEWOOL GRO-BLOCKS® - HUGO 6 - LARGE 6" W/HOLES - 6" X 6" X 5.8" (1 BLOCK/STRIP) (48 STRIPS/CASE)
    713085
    GRODAN® STONEWOOL GRO-BLOCKS® - HUGO 6 - LARGE 6" W/HOLES - 6" X 6" X 5.8" (1 BLOCK/STRIP) (48 STRIPS/CASE)
    $161.80

    African Violet Mix. 4 qt
    SO225
    African Violet Mix. 4 qt
    $3.95

    Rockwool Conditioner. 1 Quart
    SA395
    Rockwool Conditioner. 1 Quart
    $15.00

    Languages
    English Deutsch Español
    Currencies
    Ads
    Ads

    Customer Service

     

    Shopping Help

     

    My Account

     

    Tools & Resources

    BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
    Official PayPal Seal
    Merchant Services
    Secured by RapidSSL
    Secured by RapidSSL
    100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
     Proud Participant
    APO/FPO addresses are no problem.
    International orders are always welcome!
    UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
    Copyright © 2005 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order