We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🌿 Root your success with every cube—grow like a pro, effortlessly!
Hydro Dynamics Root Riot Replacement Cubes come in a convenient pack of 50 pre-moistened, organic plant starter cubes designed to optimize air and water retention for fast, healthy root growth. Ready to use straight from the bag, these cubes are perfect for propagating cuttings and starting seeds, consistently outperforming alternative growing media and favored by gardening professionals.
| ASIN | B00CJIYPI4 |
| Best Sellers Rank | 79,635 in Garden ( See Top 100 in Garden ) 33 in Plant Starter Pellets |
| Customer Reviews | 4.5 4.5 out of 5 stars (206) |
| Date First Available | 3 Jun. 2014 |
| Ingredients | See labels for details |
| Item display height | 9 inches |
| Item display length | 6.2 inches |
| Item display width | 4.5 inches |
| Item model number | HGC714129 |
| Item volume | 1336294.8 Cubic Centimetres |
| Manufacturer | Hawthorne Hydroponics, LLC |
| Part number | HGC714129 |
| Product Dimensions | 10.16 x 15.88 x 30.48 cm; 498.95 g |
L**F
Highest quality
A must for taking cuttings in my opinion
C**R
A quality product.
Have used many times with excellent success rate on cuttings.
O**.
The best
These are big enough and don't fall apart. I wish they were wider at the base so they could stand on their own.
K**N
Great price
Used all the time can not fault root riot blocks need a bigger size for bigger stems
N**E
Brilliant product always use them
Great product reley easy to use always do the job
A**T
Good value for money!
Does what it says on the tin!
N**K
A1
Great thanks
P**.
One off was killing seeds
This turned green on top , used trays before 24 but this 50 bag just killed 50 seeds that cost over 14 quid a seed ,all seeds popped as if in water like normal overnight then roots didn't want to touch the cube at all and died.all of them. Be careful, I thought it was me but there mouldy or something in them that's toxic .just due and fall over if they manage to stand up. Not a happy bunny
Trustpilot
5 days ago
2 days ago