Halatool 2 Inch Rockwool Cubes Garden Stonewool Grow Cubes Starter Plugs for Hydroponics Soilless Cultivation Seedlings Cuttings Clone Plants Germination Start (2 Sheets, 96 Plugs in Total)

Size: 2 in-2 sheets

Features

• Value Package Includes: You will get 2 slate stonewool, a total of 96 pieces. They are fluffy and can be devided into a single one easily. They can help your plants grow healthily.
• Material: This rockwool is very effective hydroponics supplies, made of high-quality basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into blocks through proprietary process, soft and even texture, good water absorption and strong air permeability, which is helpful to the growth of roots.
• How to Use: Please cut the rockwool into cubes according to your needs with a knife before soaking. Then simply soak the cubes briefly (10 sec) in a nutrient solution to adjust its EC and pH value to the range required by your seeds. The optimum pH for most plant seeds is about 5.5. Then control the suitable moisture, illumination and temperature to improve germination rate of seeds. When the robust roots penetrate through the rockwool about 0.5-1 inch, transplant it into a suitable container.
• Easy to Transplant: Rockwool grow cubes keep the seeds long enough to establish a root system because of their high water absorption, you can cut it into different sizes, cubes, it will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted.
• Application: These rockwool starter plugs have good moisturizing effect and handy planting hole, widely used in hydroponic, seed starting, rooting, plant propagation, cloning systems and so on. Much convenient than starting in the soil, these are great for planting enthusiasts and commercial growers.

Brand: Halatool

Item Form: Liquid

Coverage: Medium

Specific Uses For Product: Hydroponics

Package Dimensions ‏ : ‎ 17.2 x 13.5 x 3.66 inches; 1.94 Pounds

Date First Available ‏ : ‎ May 27, 2022

Manufacturer ‏ : ‎ Halatool

Country of Origin ‏ : ‎ China

Best Sellers Rank: #5,560 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #25 in Plant Germination Kits #185 in Garden Fertilizers

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Customer Reviews: 4.0 4.0 out of 5 stars 784 ratings