TESTIMONIALS

"My STG plants …in your 4x4 are still doing great. It's a real test of survival for many of the plants….In all the chaos, some/many 4x4's are only getting watered once every 2--3--5 days!!....Nothing in the STG 4x4's has died !! All look good….I have had many beautiful plants in the STG 4x4's----definitely show worthy."

Hobbyist, CA.

HYDROPONIC SYSTEM
COMPATIBILITY

STG GROW BLOCKS

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.

Special Features:

  • 1 ½” Rectangular cut-out for insertion of STG Grow Cubes 
  • Plastic sleeves to reduce heat buildup and algae formation
  • Compatible with STG Grow Slabs and Flood & Drain Mats

A How-to Guide for STG Blocks:

Click here to download the PDF

Crops:

Hydroponic Cucumbers, Tomatoes, Sweet Peppers, Flowers, Larger Herbs and Ornamentals.

Hydroponic System Compatibility:

ebb & grow (ebb & flow, flood & drain, ebb & flood), float, floating raft, hydroponic drip, nutrient film technique (NFT), hydroponic wick, aeroponic cloners

Product Specifications:

STG GROW BLOCKS - HOBBY GROWER PRODUCTS
Product / Dimensions Product Code Case Shipping Weight
STG Grow Block - 4"L x 4"W x 4"D, 1.5” cut-out Wrapped 6 per package.
 STG B4 6 Blocks / Retail Pack 36 Retail Packs / Case 216 Blocks Total / Case 8 pounds
STG Grow Block - 6”L x 6” W x 4”D, 1.5” cut -out Wrapped 6 per package.
 STG B6 4 Blocks / Retail Pack 12 Retail Packs / Case 48 Blocks Total / Case
 4 pounds
STG GROW BLOCKS - COMMERCIAL HYDROPONIC BUSINESS PRODUCTS
Product / Dimensions Product Code Case Shipping Weight
STG Grow Block - 4"L x 4"W x 4"D, 1.5” cut-out Bulk packed.
 STG B4-C 144 Blocks / Case 10 pounds
STG Grow Block - 6”L x 6” W x 4”D, 1.5” cut-out Bulk packed.
 STG B6-C 48 Blocks / Case 10 pounds

 

 

Testimonials

My STG plants …in your 4x4 are still doing great. It's a real test of survival for many of the plants….In all the chaos, some/many 4x4's are only getting watered once every 2--3--5 days!!....Nothing in the STG 4x4's has died !! All look good….I have had many beautiful plants in the STG 4x4's----definitely show worthy.

Hobbyist, CA.