Grodan PRO Delta 6.5 – 4 in Small Unwrapped


Grodan® Stonewool Delta Gro-Blocks & Big Mama

⚠ Limited Stock!
SKU: 713066 Category: Tags: , , , , , , ,

Frequently Bought Together


Gro-Blocks are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro-Block. Small plants can be fully grown in our larger Gro-Blocks. Holes are perfect size for any 1.5 in starter plug. Come in packs labeled with instructions. Big Mama is 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.

Additional information

Weight23.15 lbs
Dimensions24.2 × 16.4 × 24.2 in


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Vendor Information

  • Store Name: HGC
  • Vendor: HGC
  • Address: WA 98660
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