UPuper® CP 20R Round Hydroponic Tower Growing Substrate Rock Wool Macro Plugs

Round seedling plugs -CP R20

Product description

UPuper® CP R20 round propagation plugs are the ideal basis for automated processing, uniform germination and a high success rate with pricking out. The shape and firmness of the plugs are of a quality that makes processing significantly easier, whether that processing is mechanical or manual. Every plug has a uniform density, firmness and fibrous structure. This means that the distribution of water, nutrients and pH value is also uniform, which has a beneficial effect on germination results.

Product Specification

Product model: CP R20

Single size: 0.8"*1" (D*H（inch))

Hole Size: φ0.67",H0.3"

Package: 10000pcs/carton

Total porosity ≥ 95%

Density structure : Single

Compatible with mechanical seeding (physical)

No microorganisms, pathogenic bacteria, toxic and harmful substances.

*Any other size request, please contact us online!

Product Advantage

1. The top groove design ensures that the seeds put in the center of the plug.

2. Precise propagation, one seed per hole, saving seeds.

3. Good firmness,suitable for mechanical grasping.

4. Prevent tangling of roots between the plugs.

5. Perfect homogeneity between plugs,high emergence rate, consistent growth.

6. Work with most grow cubes.

Application

It can be used for raising seedlings of various plants, and is very suitable for sowing seedlings of vegetables in modern greenhouses and cutting seedlings of flower plants.

At the same time, it is also widely used for seedling cultivation and rooting of hydroponic leafy vegetables.