100pcs Rock Wool Seed Starters Cloning Cubes Ventilative Grow Cubes Multipurpose Strong Water Absorption for Plant Propagation

Instructions for product use:
Prepare and plant in rock wool block.
Soak in water for 2 minutes.
Remove from the water and leave for about 15 minutes.
Put the seeds into the hole of the cube.
Spray water after sowing.
Place it in the seed tray.

Description:
This method can avoid diseases and insect pests at seedling stage, shorten seedling age by 3-5 days, and increase yield by more than 10%.
In addition, it has the advantages of low cost, labor and labor saving, convenient transportation and management, and can also be used for the seedling production of field cultivation and the factory production of vegetable soil cultivation.
Do not water for 3-7 days before transplanting to dry the rock wool block and promote the seedling to freeze. After the root system is fully grown, transplant it into the soil together with the rock wool.
Watering 2-3 days after transplanting, compared with traditional cultivation, this method can make the seedlings free from diseases and pests, and there is no slow seedling stage after transplanting, which can increase the yield by 10%, facilitate transportation and management, and only need to irrigate the nutrient solution, without measures such as square, drying and squatting.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.