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Grodan

GRODAN Delta Mini Block Strip ROCKWOOL STONEWOOL HYDROPONIC Grow Media Cube Plug +Twin Canaries Chart - 30 Pieces 1.5" x 1.5" x 1.5 Inch

    • Based on 39 reviews
Condition: New
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$11.69 Why this price?

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 14 left in stock
Fulfilled by HIDGrow
Arrives Nov 30 – Dec 2
Order within 5 hours and 57 minutes
Available payment plans shown during checkout

Size: 1.5" x 1.5" x 1.5 Inch - 30 PIECES


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 30 – Dec 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Not good -- not even mediocre.
Great price and shipped quick, although they were slightly damaged during shipping (crushed in the plastic bag they shipped in). They work well for retaining moisture -- seeds like it. I was a little disappointed by the center hole diameter, it is a little large. I tried fluffing the rockwool around my clone stems to get a better fit, but the whole is too large. I eventually just started going through a corner of the rockwool. I am glad I only made a small order. I may look for a substitute next time. The damage in shipping, and the center hole diameter, are issues I don't want to repeat. I wouldn't recommend this particular rockwool to others for the issues I mentioned. ... show more
Reviewed in the United States on February 27, 2018 by Shawn
    • A great start
My husband uses these to start our herb garden each year, they're perfect for seedlings
Reviewed in the United States on September 18, 2018 by Cookie
    • Funny packaging but they were not damaged
They came in a bag. Funny packaging but they were not damaged. Works great.
Reviewed in the United States on December 17, 2017 by Ashley B.
    • Three Stars
package open strip fell apart
Reviewed in the United States on May 7, 2018 by hugh moon

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