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GRODAN A OK Rockwool Stonewool Hydroponic Grow Media Starter Cubes Plugs + THCity Gloves - 2" x 2" - 50 Piece

  • Based on 774 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by HIDGrow

Arrives Dec 28 – Jan 2
Order within 11 hours and 26 minutes
Available payment plans shown during checkout

Size: 2" x 2" - 50 Piece


Features

  • Improved homogeneity
  • Optimum robustness and flexibility
  • Ideal air/water balance
  • Consistent shape of the seed hole
  • Identically shaped plugs, Root development through the entire plug

Description

Size:2" x 2" - 50 Piece Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth. Grodan comes in graduated sizes. Seedlings started in cubes are easily transferred to blocks and then onto slabs, if desired. Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums. Grodan A'OK plugs are designed for seed and cutting propagation prior to "blocking on" into larger growing blocks. The V-shape design of the plug discourages tangling of roots between the plugs in the A'OK plug sheet. A'OK plugs come in a sheet that fits a standard 10x20 flat.


Product Dimensions: 19.69 x 9.84 x 1.57 inches


Item Weight: 11.3 ounces


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 28 – Jan 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.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • EXCELLENT PRODUCT!!!
EXCELLENT PRODUCT GREAT SELLER FAST SHIPPING AND PRODUCT ARRIVED AS DESCRIBED!!!
Reviewed in the United States on June 27, 2021 by sbcatman

  • Good Product, The Description Is Entirely Accurate
It does exactly what it says. It's easy to reshape to fit into a round space, and easy to poke holes through. I used them to create pods for my aeroponic garden. I had to place them in the little black baskets of the same size.
Reviewed in the United States on January 11, 2019 by Justin P. Bradley

  • Works great, but can get moldy
Works great for my seedlings. We've had great growth. I have noticed that on occasion some of these have gotten mold on them.
Reviewed in the United States on September 30, 2020 by Bmr16

  • Best gloves on the market!
These all the best gloves on the market. I use them every day with work. They're very well built and last a good while, all day. They also help you to grip whatever you're working on.
Reviewed in the United States on April 28, 2018 by Gregory

  • cheap for production
The gloves included are junk. They are typical exam gloves. The starting plugs are reliable, as long as you follow instructions. Easy cheap way to mass produce. They plugs are not individually wrapped like others, but hold together well. They have an approx 1/4" deep starter hole. They are not a cube shape, so they are easily top heavy and fall over..... if not careful. They come in 2qty. 5 plug X 5 plug sheets and will need to be stored in an gallon zip bag or other container as they are not resealable. ... show more
Reviewed in the United States on March 20, 2016 by Sim Tacey

  • Disappointed
I ordered the this package and only received the starter cube plugs. My first set of seeds never sprouted. I cut the cubes in half and tried again. About 1/4 of the seeds sprouted. Maybe it was the seeds but I will not purchase this product again
Reviewed in the United States on August 31, 2018 by D Phelps

  • not worth it to buy
it's falling apart when you soak water before put the seeds in
Reviewed in the United States on April 23, 2020 by Juanita K Truong

  • Recommended
Recommended
Reviewed in the United States on November 11, 2019 by MarwaanMk

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