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Root Riot Replacement Cubes - 50 Cubes

4.7 4.7 out of 5 stars 2,391 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Garden Fertilizers by Clonex

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Brown
50 Cubes

Purchase options and add-ons

Brand Clonex
Item Weight 1.1 Pounds
Coverage Medium
Specific Uses For Product Organic

About this item

  • Root Riot Organic Plant Starter Cubes are available in bags of 50 and 100 replacement cubes
  • Root Riot Organic Plant Starter replacement cubes are pre-moistened They are ready to use right out of the bag
  • They are ready to use right out of the bag
  • Model Number: HGC714129
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Customer ratings by feature

Easy to use
4.5 4.5
Value for money
4.2 4.2

Frequently bought together

$22.38 ($0.45/Count)
Get it as soon as Wednesday, Apr 3
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Sold by Growers House Hydroponics Supplies and ships from Amazon Fulfillment.
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$18.97 ($5.58/Fl Oz)
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Sold by Kwik Retail and ships from Amazon Fulfillment.
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$19.99 ($5.00/Fl Oz)
Get it as soon as Wednesday, Apr 3
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Sold by FOOP Organic Biosciences and ships from Amazon Fulfillment.
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From the manufacturer

Root Riot Bag of 50

Suitable for both propagating cuttings and starting seeds, Root Riot cubes have been shown to consistently outperform alternative media. Root Riot cubes provide the perfect environment for root initiation and development. Made from composted natural materials, these plant starter plugs have a great spongy texture which retains the perfect air/water ratio for healthy, rapid root growth.

In short, you can’t go wrong by starting your seeds or sticking your cuttings in Root Riot Plant Starter Cubes!

How To Use Root Riot Cubes

Root Riot grow plugs are supplied already moist. If they have become dry to touch, simply re-wet by placing them in a bowl of lukewarm water. The plant starter plugs should be spongy and moist – not saturated. Ideally they should be at room temperature. Unused cubes should be kept in the plastic bag to prevent drying.

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Root Riot Replacement Cubes - 50 Cubes


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Product Description

These plant starting cubes have a great spongy texture which retains an ideal air to water ratio for healthy, rapid root growth.

Suitable for both propagating cuttings and starting seeds, Root Riot Plant Starter Cubes have been shown to consistently outperform alternative medias.

In short, you can't go wrong by starting your seeds or sticking your cuttings in Root Riot Plant Starter Cubes! Bag of 50 cubes.

Compare with similar items

This Item
Root Riot Replacement Cubes - 50 Cubes
Clonex Root Riot Replacement Cubes - 50 Cubes
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Price$22.38$39.95$17.99-14% $18.97
List:$21.95
$32.48$12.95
Delivery
Get it as soon as Wednesday, Apr 3
Get it Apr 4 - 5
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it Apr 5 - 10
Customer Ratings
Easy to use
4.5
5.0
4.4
4.6
3.9
Value for money
4.2
4.2
4.1
4.1
3.7
Sold By
Growers House Hydroponics Supplies
The Hydro Shack
Amazon.com
Kwik Retail
Growers House Hydroponics Supplies
Arcadia INTL
weight
1.1 pounds
1.5 pounds
0.25 pounds
0.85 pounds
form
Liquid
Gel
Sticks
coverage
Medium
100
2-inch
Full
Medium
Medium
specific uses
Organic
Hydro Dynamics
Hydroponics
Above-Ground Pool
Hydroponic,Rooting

Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,391 global ratings

Customers say

Customers like the quality, value, and germination rate of the fertilizer. For example, they mention it works well, it's effective, and it'll germinate difficult seeds. That said, opinions are mixed on moisture and mold.

AI-generated from the text of customer reviews

61 customers mention54 positive7 negative

Customers like the quality of the fertilizer. They say it works great, has an almost 100% success rate, and is very effective. Some mention that it works well for starting seeds and cloning, and never fails.

"I strictly use these cubes for all my cuttings. They work so well...." Read more

"I recently used Root Riot in my hydroponic setup, and the results were quite impressive...." Read more

"...Second bag was closer to the normal form. But they work fine and everything started in them looks great...." Read more

"Works like a dream! The roots you see in my pics developed after 4 days!!!" Read more

58 customers mention49 positive9 negative

Customers like the value of the fertilizer. They say it is the best in the business, a great deal for top quality rooting plugs, and the best seed starter they have ever used.

"Amazing product I would recommend it to anyone" Read more

"These are amazing! I have never tried root plugs but they have always been suggested to use when I talk to other growers...." Read more

"...No mess, no particles falling off the items. Looks like a quality, very effective item...." Read more

"...You get what you pay for. And these are the best in the business." Read more

53 customers mention46 positive7 negative

Customers like the germination rate of the fertilizer. They mention that it makes germinating easier, has excellent germinating rates, and is almost guaranteed to germinate. They also say it makes starting seedlings fairly foolproof, and that the seeds root very quickly.

"...a sealed plastic sandwich bag for a few days in a warm spot, they root very quickly. I’d highly recommend!" Read more

"Seeds popped in less then 2 days they are thriving was 3 inches tall in 3 days" Read more

"...Within just 1 to 2 weeks, I observed excellent germination rates for all the seeds I had planted...." Read more

"...I am glad I did, because i felt my seeds popped so quick! It took less than two days for all my seeds to pop out and show the happy seedlings...." Read more

13 customers mention10 positive3 negative

Customers like the performance of the fertilizer. They mention that the plants and roots are robust, reliable, and held together nicely when used with clone. They also say that the fertilizers stands up to planting and thrives, and that every seed sprouted with strong little roots poking out of the sides. Overall, customers are satisfied with the performance and recommend it to others.

"...So far everything has popped up and looks healthy and vigorous." Read more

"...for several years now and they produce healthy, sturdy plants from seed or cuttings (if they sprout at all - RR isn't magic, just good)...." Read more

"...They have held up very well and grew everything I planted." Read more

"...There was at least 10 of them that crumbled into pretty much nothing...." Read more

11 customers mention11 positive0 negative

Customers find the fertilizer good for cloning. They say it's the absolute best for clning cannabis, and that it makes clones 100% rooted.

"These are amazing when cloning. They allow for more oxygen to reach the root base and allow for amazing long white roots. #1" Read more

"...Bag arrived sealed, and plugs were moist. Good product for clones and seedlings. Use with Clonex for cloning...." Read more

"Amazing product for those clones in your garden. I haven’t started a seed in one but it’s been perfect in helping get my roots to take off" Read more

"Does a great job and produced healthy Roots!! 100% rooted clones!" Read more

11 customers mention11 positive0 negative

Customers find the fertilizer easy to use and say it's simple and convenient. They also say it has a high success rate and is easy to clone.

"These are my favorite thing to clone with simple and high success rate!" Read more

"...They also seem to have an easier time when transplanting.Really no complaints!..." Read more

"What an easy product to use. Seeds germinating quickly." Read more

"Easy to use." Read more

27 customers mention18 positive9 negative

Customers are mixed about the moisture of the fertilizer. Some mention that it's very moist and keeps moist for a long time, while others say that it does dry up very quickly and needs a quick soak before planting.

"...just when they said it would... Just as they said it would.... Plugs are moist and pest-free... mold-free..." Read more

"Got them in and some of them are very dry and crumbling...." Read more

"...They come pre moistened and ready to go after a brief soaking. I loaded my tray up, put it on an heat mat and planted some seeds for my garden...." Read more

"...These plugs have the consistency of a moist, open kitchen sponge and are easy to insert cloned stems...." Read more

15 customers mention5 positive10 negative

Customers are mixed about the mold in the fertilizer. Some mention that they don't mold, while others say that they have white mold and mildew on many cubes. Some even say that the fertilizers smell moldy and have white spots on the plugs.

"...And some even started getting these green slimy algae like stuff on top, under the himidity dome...." Read more

"...Just as they said it would.... Plugs are moist and pest-free... mold-free..." Read more

"...that white mold should not be a concern, but these have a lot of white and Yellow mold on them, so I decided not to use them because I can't risk..." Read more

"...the plugs after receiving them was I noticed that they had whites spots on a lot of the plugs...." Read more

Sprouting wonderfully and fit my Lettuce Grow cups perfectly!
5 Stars
Sprouting wonderfully and fit my Lettuce Grow cups perfectly!
I recently used Root Riot in my hydroponic setup, and the results were quite impressive. This product made the process of seed germination incredibly easy.All I had to do was place my seeds in the Root Riot cubes and let them do their magic. Within just 1 to 2 weeks, I observed excellent germination rates for all the seeds I had planted. This efficiency is a testament to the quality of Root Riot.Another advantage was that I did not encounter any issues with pests. The Root Riot cubes seemed to provide a protective and clean environment for the germinating seeds, ensuring that my plants got off to a healthy start.
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Top reviews from the United States

Reviewed in the United States on January 30, 2024
Color: BrownSize: 50 CubesVerified Purchase
Reviewed in the United States on March 7, 2024
Color: BrownSize: 50 CubesVerified Purchase
Reviewed in the United States on November 6, 2023
Color: BrownSize: 50 CubesVerified Purchase
Customer image
5.0 out of 5 stars Sprouting wonderfully and fit my Lettuce Grow cups perfectly!
Reviewed in the United States on November 6, 2023
I recently used Root Riot in my hydroponic setup, and the results were quite impressive. This product made the process of seed germination incredibly easy.

All I had to do was place my seeds in the Root Riot cubes and let them do their magic. Within just 1 to 2 weeks, I observed excellent germination rates for all the seeds I had planted. This efficiency is a testament to the quality of Root Riot.

Another advantage was that I did not encounter any issues with pests. The Root Riot cubes seemed to provide a protective and clean environment for the germinating seeds, ensuring that my plants got off to a healthy start.
Images in this review
Customer image
Customer image
2 people found this helpful
Report
Reviewed in the United States on April 15, 2023
Color: BrownSize: 50 CubesVerified Purchase
2 people found this helpful
Report
Reviewed in the United States on March 14, 2024
Color: BrownSize: 50 CubesVerified Purchase
Reviewed in the United States on November 13, 2023
Color: BrownSize: 50 CubesVerified Purchase
One person found this helpful
Report
Reviewed in the United States on January 3, 2024
Color: BrownSize: 50 CubesVerified Purchase
Customer image
5.0 out of 5 stars Propagation at 100%
Reviewed in the United States on January 3, 2024
Works like a dream! The roots you see in my pics developed after 4 days!!!
Images in this review
Customer image Customer image
Customer imageCustomer image
Reviewed in the United States on March 17, 2024
Color: BrownSize: 50 CubesVerified Purchase