shop tour map
Featured Products Page View Cart

Grow Media

stgcubes.jpg
Grow Cubes - 1.5" x 1.5" x 1.5" - Sure To Grow
$8.77
  • Hydroponic propagation Cubes for germination of seeds and for rooting cuttings.
  • A superior substrate to Rockwool, Oasis and Jiffy cubes.
Cucumbers, Tomatoes, Sweet Peppers, Flowers, Herbs, Baby Greens, Lettuce, Ornamentals, Vegetable Transplants, Greenroof Plants, Rooted Cuttings

Quantity   
stgblock.jpg
Grow Blocks - 6" x 6" x 4" - Sure To Grow
$9.96

Recommended for long-term hydroponic crops such as tomatoes and cucumbers or plants with a large root mass.

  • 1 ½” Rectangular cut-out for insertion of STG Grow Cubes
  • A superior substrate than Rockwool blocks and cocofiber (coir) blocks.


Quantity   
stgblocks.jpg
Grow Blocks - 4" x 4" x 4" - Sure To Grow
$8.94

Recommended for long-term hydroponic crops such as tomatoes and cucumbers or plants with a large root mass.

  • Available in 2 sizes - 4” and 6”.
  • A superior substrate than Rockwool blocks and cocofiber (coir) blocks.


Quantity   
stgloose.jpg
Loose Fill (2 CU. FT.) - Sure To Grow
$28.95
  • Soil ammendment - more robust growth and higher yields
  • Hydroponic crop production - an excellent stand-alone media.
  • Superior to Rockwool absorbent, perlite, cocofiber (coir) vermiculite and soilless mix.


Quantity   
stgmat2.jpg
Grow Mat - 4' x 4' x 1" (Roll) - Sure To Grow
$35.95

A unique new product for hobby and commercial growers!

  • Designed specifically for flood and drain tables.
  • Roll can be easily cut to size to fit any tray.
  • Available in 3 sizes: 4’ x 4’, 4’ x 8’ and in 1’ x 20’ rolls.
  • A better alternative to cocofiber (coir) mats.
  • Lightweight, clean and hygienic.
  • Provides maximum area and protection for root mass.


Quantity   
stgfamily.jpg
Grow Mat - 8' x 4' x .5" (Roll) - Sure To Grow
$26.95

A unique new product for hobby and commercial growers!

  • Designed specifically for flood and drain tables.
  • Roll can be easily cut to size to fit any tray.
  • Available in 3 sizes: 4’ x 4’, 4’ x 8’ and in 1’ x 20’ rolls.
  • A better alternative to cocofiber (coir) mats.

Special Features:

  • Lightweight, clean and hygienic.
  • Provides maximum area and protection for root mass.


  • Quantity   
stgmat.jpg
Grow Mat - 20' x 1' x 1" (Roll) - Sure To Grow
$44.95

A unique new product for hobby and commercial growers!

  • Designed specifically for flood and drain tables.
  • Roll can be easily cut to size to fit any tray.
  • Available in 3 sizes: 4’ x 4’, 4’ x 8’ and in 1’ x 20’ rolls.
  • A better alternative to cocofiber (coir) mats.
  • Lightweight, clean and hygienic.
  • Provides maximum area and protection for root mass.


Quantity   
stgmats.jpg
Grow Roll (20' x 9.75" x .35") Sure To Grow
$19.95

Recommended for very short-term crops including hydroponic wheatgrass, sprouts andhydroponic microgreens which are harvested in less than 21 days.

  • Available in pads, rolls and clamshell sizes.
  • Compatible with microgreens, wheatgrass and sprout growing systems.
  • A superior alternative to perlite, coir, vermiculite and soilless mixes.


Quantity   
stgslab.jpg
Grow Slab (36" x 6" x 3") - Sure To Grow
$5.95

Recommended for long-term hydroponic crops such as tomatoes and cucumbers and for direct seeding baby salad greens and herbs.

  • Available in 2 widths: 6” and 8”, and 2 lengths: 36” and 1 meter.
  • A superior substrate than Rockwool and cocofiber (coir) slabs.


Quantity   
stgslab.jpg
Grow Slab (36" x 8" x 3") - Sure To Grow
$8.95

Recommended for long-term hydroponic crops such as tomatoes and cucumbers and for direct seeding baby salad greens and herbs.

  • Available in 2 widths: 6” and 8”, and 2 lengths: 36” and 1 meter.
  • A superior substrate than Rockwool and cocofiber (coir) slabs.


Quantity   
stgpads.jpg
Grow Pads (20" x 9.75" x .35") 10 Pads - Sure To Grow
$9.50

Recommended for very short-term crops including hydroponic wheatgrass, sprouts andhydroponic microgreens which are harvested in less than 21 days.

  • Available in pads, rolls and clamshell sizes.
  • Compatible with microgreens, wheatgrass and sprout growing systems.
  • A superior alternative to perlite, coir, vermiculite and soilless mixes.


Quantity   
Arroyo_jpeg.jpg
Grow Inserts 3.25" x 3" Cylinder (12 per pack) - SGT Storm Series Arroyo
$17.88

Only sold in the best hydroponic supply stores!

  • Specifically designed for use in all major general hydroponics systems employing 3.25" to 3.75" net pots
  • Available in PET
  • A nearly infinite amount of open cell voids encourages dense root development


Quantity   
Clipper-BioD_jpeg.jpg
Grow Inserts 2" x 2" Cylinder (24 per pack) - SGT Storm Series Clipper Bio-D
$22.80
  • Specifically designed for use in all major cloning systems as well as most homemade hydroponics systems
  • Available in PET and Biodegradable TENCEL fiber for traditional soil applications
  • Unique structure allows for ambient gas exchange between the upper and lower environments providing the optimum conditions for delicate clones.


  • Quantity   
    Clipper_jpeg.jpg
    Grow Inserts 2" x 2" Cylinder (24 per pack) - SGT Storm Series Clipper
    $11.76
  • Specifically designed for use in all major cloning systems as well as most homemade hydroponics systems
  • Available in PET and Biodegradable TENCEL fiber for traditional soil applications
  • Unique structure allows for ambient gas exchange between the upper and lower environments providing the optimum conditions for delicate clones.


  • Quantity   
    Deluge_jpeg.jpg
    Grow Insert 8.75" x 8" Cylinder (1 per pack) - SGT Storm Series Deluge
    $7.95
    • Specifically designed for use in the CAP Ebb and Gro System as well as all other systems employing an 8" x 8" 2 gallon bucket or net pot
    • Available in PET
    • A nearly infinite amount of open cell voids encourage dense root development


    Quantity   
    Squal_jpeg.jpg
    Grow Inserts 4.75" x 4.75" Square (6 per pack) - SGT Storm Series Squall
    $23.70
    • Specifically designed for use in all major systems employing square pots measuring 4.5" X 6"
    • Available in PET
    • Exceptionally small open cell voids encourage dense root development


    Quantity   
    Surge_jpeg.jpg
    Grow Inserts 6.75" x 8" Square (6 per pack) - SGT Storm Series Surge
    $41.70
    • Specifically designed for use in all major systems employing 7" x 9.5" square pots
    • Available in PET
    • Exceptionally small open cell voids encourage dense root development


    Quantity   
    Tempest_jpeg.jpg
    Grow Inserts 4.75" x 4.5" Cylinder (12 per pack) - SGT Storm Series Tempest
    $12.60
    • Size: 4.75" X 4.5"
    • Available in PET
    • A nearly infinite amount of open cell voids encourage dense root development


    Quantity   
    Tornado_jpeg.jpg
    Grow Inserts 5.75" x 4.5" Cylinder (6 per pack) - SGT Storm Series Tornado
    $17.70
    • Size: 6" X 4.75"
    • Available in PET
    • A nearly infinite amount of open cell voids encourage dense root development


    Quantity   
    Typhoon_jpeg.jpg
    Grow Insert 9.75" x 7" Cylinder (1 per pack) - SGT Storm Series Typhoon
    $7.95
    • Size: 10" X 6"
    • Available in PET
    • Exceptionally small open cell voids encourage dense root development


    Quantity   
    Twister_jpeg.jpg
    Grow Inserts 6" x 6" Cylinder (6 per pack) - SGT Storm Series Twister
    $29.70
    • Size: 6" x 6"
    • Available in PET
    • A nearly infinite amount of open cell voids encourage dense root development


    Quantity