ICFAE Rockwool Cubes,28Pack 1.4″ Rockwool Cubes Used to Promote Vigorous Plant Reproduction,Cutting,Cloning,and Seed Hydroponic Growth Medium(28pack)

Price: $7.99
(as of Feb 03, 2024 09:55:13 UTC – Details)

Rock wool blocks are made of basalt, coke, limestone, and a small
amount of iron slag, which are melted and stretched at high
temperatures, and then joined with hydrophilic binders. Finally, they are
woven and compressed into a specific density before being cut.

The dense fibers of agricultural rock wool are interwoven in a wavy
pattern, with a horizontal distribution of fibers and a uniform
distribution of nutrients, which is conducive to the extension and growth
of the root system and promotes the uniform growth of plants.

The chemical properties of rock wool are generally alkaline, and it is
cut into different sizes at the factory with a hole in the middle for direct
sowing

Package Dimensions ‏ : ‎ 11 x 6.3 x 1.5 inches; 3.84 Ounces
Date First Available ‏ : ‎ December 14, 2023
Manufacturer ‏ : ‎ SONGLING
ASIN ‏ : ‎ B0CQ86LJ6X
Country of Origin ‏ : ‎ China

🌱 Material: Our rock wool is a highly effective hydroponic product, made from high-quality basalt and chalk fibers and compressed into blocks. The texture is soft and uniform, with good water absorption and strong breathability, which helps to promote balanced and rapid growth of the root system.
🌱 Easy to Transplant: Rock wool blocks can be planted as whole boards or separately. Suggest wearing gloves and using scissors to cut, rather than tearing by hand. Based on the high water absorption of rock wool growth blocks, seeds can fully absorb nutrients and grow strong roots, resulting in a high survival rate for transplantation.
🌱 Usage: Soak the garden cube in nutrient solution for about 10 seconds and adjust its pH value to around 5.5. Then, according to different plants, control the appropriate water, light, and temperature to improve the germination rate of seeds. When the root system penetrates the rock wool block by about 0.5-1 inches, transplantation can be carried out.
🌱 Application: These rock wool starter plugs are widely used in hydroponics, seed initiation, rooting, plant reproduction, cloning systems, and more. It can promote seed germination more than in soil, making it very suitable for planting enthusiasts and commercial growers.
🌱 After Sales Guarantee:We attach great importance to the customer’s sense of experience, if you have any questions about the quality of our products please contact us or directly return the product, we will be reflected at the fast speed