Horticulture Source » Gardening & Hydroponics Store » Grow Media » grodan: Rockwool Slabs (IP 30/75). 12 in wide X 3 ft long X 3 in tall [RW136]   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.
Celebrating our 11th Year of Service to Gardeners! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (529)
* Lighting Systems ++ (1185)
* Nutrients & Supplements (4286)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (536)
* Leaf Shines & Washes (97)
* Pest & Disease Control (588)
* Cloning & Propagation (450)
* Grow Systems ++ (722)
* Meters, Timers & Instruments ++ (662)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1709)
! Grow Media (552)
* Plant Seeds (62)
* Environmental Control ++ (2004)
* Greenhouses (73)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (966)
* Hand Tools ++ (118)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (97)
What's New? more
Samsung Premium Wired Thermostat for 700548
700551
Samsung Premium Wired Thermostat for 700548
$334.74
Manufacturers more
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 23 guests and 
2 logged in customers online.
Ads

grodan Rockwool Slabs (IP 30/75). 12 in wide X 3 ft long X 3 in tall [Item # RW136]

  $13.97 / each
Reviews
Price: $13.97 Qty:
List Price: $14.95 You Save: $0.98 (6.6%)

Rockwool Slabs by Grodan - IP 30/75

12" 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.

Price: $13.97 / each
Estimate Shipping · Price Match

List Price: $14.95 You Save: $0.98 (6.6%)

— 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
    RAIN DRIP PROFESSIONAL TUBING CUTTER
    708665
    RAIN DRIP PROFESSIONAL TUBING CUTTER
    $7.76
    TEAL FILL/DRAIN FITTING ADAPTER
    706751
    TEAL FILL/DRAIN FITTING ADAPTER
    $3.09
    ProGrip ROPE RATCHET LIGHT FIXTURE HANGER (1 pair) 1/8 IN
    710114
    ProGrip ROPE RATCHET LIGHT FIXTURE HANGER (1 pair) 1/8 IN
    $9.99
    Vinyl Tubing. 1/4 in
    PU130
    Vinyl Tubing. 1/4 in
    $0.18 $0.16
    1000w 2K High Pressure Sodium Lamp.
    SL18H
    1000w 2K High Pressure Sodium Lamp.
    $88.77
    CAN-FILTER 8" Flange
    eco-504115
    CAN-FILTER 8" Flange
    $11.76
    Dual Diaphragm Air Pump 320 GPH (8/Cs)
    728040
    Dual Diaphragm Air Pump 320 GPH (8/Cs)
    $56.47
    BUG SCREEN 8" SIZE (24/CASE)
    704225
    BUG SCREEN 8" SIZE (24/CASE)
    $8.93
    TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
    734105
    TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
    $11.10
    Ideal-Air Quick Release Stainless Steel Hose Clamps 2/Pack 10 in
    380126
    Ideal-Air Quick Release Stainless Steel Hose Clamps 2/Pack 10 in
    $4.69
    SNAPTURE® SNAPSTAND 4 X 4 TRAY STAND
    707262
    SNAPTURE® SNAPSTAND 4 X 4 TRAY STAND
    $60.26
    3/4" Inside Diameter Black 100'
    eco-5397
    3/4" Inside Diameter Black 100'
    $52.52
    Active Eye Loupe 30x
    eco-2211
    Active Eye Loupe 30x
    $10.49
    EcoPlus Eco 633 Submersible Pump 594 GPH (12/Cs)
    728315
    EcoPlus Eco 633 Submersible Pump 594 GPH (12/Cs)
    $30.02
    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
    $3.32
    ECOPLUS™ 4FT FLEXIBLE AIR DIFFUSER
    728445
    ECOPLUS™ 4FT FLEXIBLE AIR DIFFUSER
    $4.63
    Conversion Plug (S refl. to HF Ballast) BAASR
    eco-4416
    Conversion Plug (S refl. to HF Ballast) BAASR
    $7.26
    ECOPLUS® FLANGE KITS 8"
    736359
    ECOPLUS® FLANGE KITS 8"
    $6.14
    Airline Tubing 1ft
    PU160
    Airline Tubing 1ft
    $0.15
    EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
    728310
    EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
    $16.13 $15.90
    Also Consider
    Sunshine Advanced Rain Forest - 2 Cu. Ft.
    714780
    Sunshine Advanced Rain Forest - 2 Cu. Ft.
    $15.57
    Roots Organics Professional Growing Mix 2 cu ft (72/Plt)
    715218
    Roots Organics Professional Growing Mix 2 cu ft (72/Plt)
    $14.68
    Rockwool Grow Cubes (AO 36/40) 98 Cube Sheet. 1.5 in X 1.5 in X 1.5 in (no USPS)
    RW140
    Rockwool Grow Cubes (AO 36/40) 98 Cube Sheet. 1.5 in X 1.5 in X 1.5 in (no USPS)
    $12.82
    GH Cocotek PX 1.5 cu ft (65/Plt)
    714072
    GH Cocotek PX 1.5 cu ft (65/Plt)
    $15.85
    VermiSoil Potting Mix 1.5 cu. ft. Bag
    hf-VCBPVS
    VermiSoil Potting Mix 1.5 cu. ft. Bag
    $13.11
    READYGRO™ AERATION FORMULA 1.5 CU FT 37 lbs (60/PALLET)
    714800
    READYGRO™ AERATION FORMULA 1.5 CU FT 37 lbs (60/PALLET)
    $15.07
    Sunshine Advanced Mix # 4 Loose 2 cu ft (40/Plt)
    714785
    Sunshine Advanced Mix # 4 Loose 2 cu ft (40/Plt)
    $14.90
    Ready-Gro Moist Mix (1.5 Cubic Feet)
    hf-BCRG1.5WET
    Ready-Gro Moist Mix (1.5 Cubic Feet)
    $15.35
    Ready-Gro Air Mix (1.5 Cubic Feet)
    hf-BCRG1.5AIR
    Ready-Gro Air Mix (1.5 Cubic Feet)
    $15.35
    Growstone GS-2 Mix This Soil Aerator 1.5 cu ft (35/Plt)
    714233
    Growstone GS-2 Mix This Soil Aerator 1.5 cu ft (35/Plt)
    $15.18
    Perma Guard Diatomaceous Earth OMRI Food Grade 5lb (4/Cs)
    704094
    Perma Guard Diatomaceous Earth OMRI Food Grade 5lb (4/Cs)
    $13.69
    GEOLITE Clay Pebbles 45L
    hf-GMGC45L
    GEOLITE Clay Pebbles 45L
    $15.46
    Royal Gold Coco Fiber
    hf-RG14503
    Royal Gold Coco Fiber
    $13.22
    ROYAL GOLD MENDO MIX 1.5 CU FT 46 lbs (60/pallet)
    715230
    ROYAL GOLD MENDO MIX 1.5 CU FT 46 lbs (60/pallet)
    $12.83
    Happy Frog Soil Conditioner, 3 cu ft (77.2 dry qts)
    hf-FX14048
    Happy Frog Soil Conditioner, 3 cu ft (77.2 dry qts)
    $14.45
    Sunshine Advanced Super Hydro 2.0
    hf-SUGRSHY2.0
    Sunshine Advanced Super Hydro 2.0
    $14.06
    Mother Earth Coco + Perlite Mix 50 Liter (67/Plt)
    714837
    Mother Earth Coco + Perlite Mix 50 Liter (67/Plt)
    $14.45
    Aurora Innovations Precision Perlite #4 4cf
    hf-ROAIPP4
    Aurora Innovations Precision Perlite #4 4cf
    $14.68
    SteadyGrow 6" Medius Cube (Sold in cases of 8 pcs)
    dl-SDG666
    SteadyGrow 6" Medius Cube (Sold in cases of 8 pcs)
    $15.42
    FoxFarm Happy Frog Soil
    SO102
    FoxFarm Happy Frog Soil
    $16.35
    Shopping Cart more
    0 items - Add an item to the cart to get a quote!
     Get Quote by adding products to the cart!
    Shop By Price
    Tell A Friend
     
    Share what you've found! Email a link to this page to friends, family, and colleagues!
    Specials more
    LINEAR LIGHT MOVERS LIGHT RAIL 3.5 - SLIDE NUT WITH THUMB SCREW
    LINEAR LIGHT MOVERS LIGHT RAIL 3.5 - SLIDE NUT WITH THUMB SCREW
    $0.89
    $0.83
    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

    Similar Products
    Squall 4.75x6" (Case of 12) (Special Order)
    hf-STGI9
    Squall 4.75x6" (Case of 12) (Special Order)
    $230.98

    Clipper Bio-D 2x2" (Case of 24) (Special Order)
    hf-STGI2
    Clipper Bio-D 2x2" (Case of 24) (Special Order)
    $381.64

    Vermiculite Premium Grade 4 Cubic ft.
    dl-398004
    Vermiculite Premium Grade 4 Cubic ft.
    $28.03

    Rapid Rooter Plugs. 50 plugs
    PO121
    Rapid Rooter Plugs. 50 plugs
    $14.64

    GRODAN® STONEWOOL GRO-SLABS® EXPERT 15/75 6" SLAB 6" X 3" X 36" (12/CASE) (21 CASES/PALLET)
    713005
    GRODAN® STONEWOOL GRO-SLABS® EXPERT 15/75 6" SLAB 6" X 3" X 36" (12/CASE) (21 CASES/PALLET)
    $65.45

    Languages
    English Deutsch Español
    Currencies
    Ads
    Amazon Ad
    Matched Content
    Ads

    Customer Service

     

    Shopping Help

     

    My Account

     

    Tools & Resources

    BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
    Merchant Services
    Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
    UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
    Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order