Rockwool / Stonewool 3 Inch Gro Blocks – 8 Pack

Loading...

$6.09

SKU: MED-G-3X3X2.5

Made in Denmark since 1969, Grodan rockwool (also called stonewool) is widely recognized as the ideal soilless substrate. For any growing application, rockwool offers speed, ease of use, and cleanliness. Rockwool is an alternative to coco coir and expanded clay for hydroponic applications.

  • 3″ Gro Blocks can be used as an intermediary or final container for planting.
  • Individually wrapped cubes hold the rockwool’s shape and prevent algae growth.
  • Grodan A-OK Staters and Macroplugs fit snugly into the pre-formed hole on the top of the 3″ Gro Block.

Out of stock

Your Garden's Success is our #1 Priority

HTG Supply is committed to providing you with the very best products, pricing and service in the industry. We will ship your order fast and discreetly packaged to protect your privacy. Buy with confidence knowing your HTG Supply purchase includes simple returns as well as lifetime product support. Call our team of real growing experts with your purchasing or product use questions, and we will be here to help!

See it for less somewhere else? Give us a call and we’ll beat any online competitor’s price!

Customer Service:  1-866-710-GROW (4769) | sales@htgsupply.com | Hours: Mon-Fri 9:00 a.m. to 5:00 p.m.

Loading...

Rockwool / Stonewool 3″ Gro Blocks Measures 3″ x 3″ x 2.5″ each Comes in a EIGHT PACK Made in Denmark since 1969, rockwool (also called stonewool) is widely recognized as the ideal growing substrate. For any growing application, rockwool offers speed, ease of use and cleanliness. Grodan and Paragro rockwool is known for its top quality, consistency and performance.

Weight 1 lbs
Brand

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.