🌿 Grow Big or Go Home! - Elevate your gardening experience with Grodan.
The Grodan Rockwool Starter Mini-Blocks are 2-inch cubes made from molten rock, designed to provide an optimal growing environment for seedlings and cuttings. With exceptional nutrient absorption and oxygen retention, these blocks ensure rapid plant growth. Each pack includes 24 blocks and a Twin Canaries Chart for easy plant care.
A**R
Great product
Worked great for new seeds
M**O
just what i needed
worked good for my tomatos
E**O
Typical grodan quality.
Have had 100% germination success so far with ph’ed water, and these with a slighty opened sandwich bag propped open with a toothpick stabbed through the plastic bag for ventilation control.
A**E
The product is rockwool
I liked how it had the plastic around each square. It seemed to hold together. I'd recommend it.
B**Y
10/10
Love these. Perfect for starting seeds and clones in. Would recommend and will buy again.
C**E
Works great
Pretty straight forward! They work and they hold up after soaking. Some don't. Happy with quality.
K**N
Not 2" Tall. Only about 1.5"
I was hoping to get a little bit larger cube for clones to root in but the cubes are only 2" wide and not tall. They are the same height as the 1.5" cubes so you have the same amount of depth to plant the stem of your cutting in. They will work but not what I'd hoped for.
K**H
Ready to use.
These are clean and ready to use.
Trustpilot
2 weeks ago
3 weeks ago