bvya Hydroponics
These rockwool cubes offer a sterile and highly aerated medium for vigorous plant growth. They are ideal for starting seeds and clones before transferring them to larger systems
1 system in this lineup
High count
This set includes 200 individual plugs across 4 sheets.
Standard size
Each cube is 1 inch for easy handling.
Growth media
The rockwool material supports rapid and vigorous root development.
What people say
These rockwool cubes hold water very well and my seeds sprouted quickly.
I had a very high success rate with my cuttings using these 1 inch plugs.
The sheets are easy to separate and the cubes don't crumble when wet.
Rockwool Growth Standards
These 1 inch cubes are designed for high-volume seed starting and cloning. The material maintains a high air-to-water ratio for healthy root zones.
- 1 inch cube dimensions
- 200 total plugs
- 4 sheet configuration
- Inorganic grow media
- High moisture retention
Cloning efficiency
These cubes are a favorite for taking cuttings. The 1 inch size fits perfectly into standard nursery trays.
Sterile environment
Rockwool is an inorganic material that does not harbor pests or diseases. This gives seedlings a clean start.
Easy transplanting
Once roots appear, the entire cube can be moved into a larger system. This prevents transplant shock for the young plants.
Bulk gardening
With 200 plugs, this set is designed for growers managing large numbers of plants. It is a cost-effective way to start a full garden.
bvya Questions
How many cubes are in a pack?
There are 200 plugs in total, divided into 4 sheets.
What size are the individual cubes?
Each rockwool cube is 1 inch.
What are these cubes made of?
They are made of rockwool, which is a mineral-based grow media.
Can I use these for starting seeds?
Yes, they are designed for seed starting and vigorous plant growth.