Rockwool Seed Starter

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[MATERIAL]: It is made of cotton like fiber spun from molten rock. It is soft and does not hinder the growth of seeds or seedlings;

[SIZE]: 1.5" x 1.5" x 1.5"x 49 squares；2 PCS/PAK;

[EASY TO PLANT]: There are small holes in the center of each independent small square on the surface, which is convenient to put seeds or seedlings directly. Gently pinch around can wrap the bottom of seeds or seedlings to ensure normal growth;

[RAPID GROWTH]: Rock wool is easy to penetrate, has a huge capacity to absorb nutrient solution, but also maintain good ventilation and water retention performance, loose space to retain enough oxygen, so as to promote the rapid growth of plants;

[APPLICATION]: It is suitable for factory production of vegetables, fruits and flowers. Combined with modern technology such as drip irrigation, the growth rate of crops can be greatly improved.

[MATERIAL]: Made of PVC(Plastic);

[SIZE]: L*W*H: 21.65*11.6*8.26 inch; 5 PCS package;

[ADJUSTABLE VENT]: The product is equipped with two adjustable vents, which can adjust the temperature and humidity according to your needs;

[ENVIRONMENT-FRIENDLY]: The product uses recycled injection molded polypropylene impermeable plastic, without harmful additives, no pollution to the environment, no need to spend extra time and energy on degradation treatment;

[APPLICATION]: The tray is suitable for most plant growth, mainly used for micro green, wheat straw, hydroponic system, heat pad, soil block production and so on.