Keizer Nursery
& HydroGardening Center
4570 River Road North
Keizer, Oregon 97303
(503) 393-8111
Great Quality and Selection
Weekdays:   9:00 AM – 6:00 PM
Saturday:   10:00 AM – 5:00 PM
Sunday:   10:00 AM – 5:00 PM
 Product Details – Everything you need to know about our products 
Grodan Stonewool Gro-Blocks
 Grodan Stonewool Gro-Blocks

Grodan Stonewool Gro-Blocks

Stonewool is recognized the world over as the ideal hydroponics growing substrate. Seeds or cuttings are started in these Grodan Gro-Blocks and, once rooted, the blocks are transferred to a larger stonewool slab. Gro-Blocks can be planted directly into containers for soil gardening as well. This is a strip of eight 3"x3" x2.5" Gro-Blocks, each with pre-formed holes. Grodan stonewool is known for its quality, consistency and performance.

You can find this item under Growing Media & Propagation.

 Item No.  Product Description  Price 
 SB320  Delta 4 - 3 in x 3 in x 2.5 in  5.49 
 SB340  Delta 8 - 4 in x 4 in x 3 in  7.99 
 SB350  Delta 10 - 4 in x 4 in x 4 in  9.29 
Subject to availability.  Prices may vary.