100Pcs 25mm Rock Wool Planting Cubes Hydroponic Garden Grow Plugs for Hydroponics Seed Starter Plant seedling block

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🎉Features:

🌟These compact, lightweight garden cubes are suitable for seed germination, cuttings, or cloning, ensuring optimal root development in hydroponics, aeroponics, or soil-cultivated systems

🌟Premium Material: Our rock wool planting cubes is made of basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into cubes through proprietary process; Soft and even texture, super moisturizing and breathable, young roots can easily penetrate; Compared to soil, rockwool is free of other substances after high temperature treatment, so the roots grow healthier and stronger

🌟Easy to Use: You need to use a knife to cut the rock wool into cubes along the seams, soak it briefly in diluted nutrient solution (10 seconds) or add citric acid to lower the pH to about 5.5, which is preferred by most plants; Place the seeds/plugs into the pre-set holes; Control the proper moisture, temperature, light, and wait for the roots to grow 0.5-1 inch, then move the cubes directly into the soil or hydroponics without separating them, with the roots intact

🌟Promote Plant Rooting: Rockwool fiber structure can quickly absorb water and maintain adequate oxygen flow in the roots, promoting nutrient absorption；The root extends faster and grows more densely; Rockwool's low thermal conductivity can buffer temperature fluctuations and stabilizes the root environment, especially suitable for early spring seedlings of temperature-loving plants such as tomatoes and peppers

🌟Wide Applications: Rockwool starter plugs are ideal for accelerated seed starter, herb cloning, micro-vegetable cultivation, vertical garden towers, and hydroponic systems; Widely used for seed germination of lettuce, cucumbers, beans, tomatoes, strawberries and flowers, as well as for home gardening, indoor plants, greenhouses, and commercial large-scale seed breeding

📏Specification:

Size: 280*150*25mm

Color: Brown

Material: Rock wool

Weight: 100G

📦Package includes: 100Pcs Rock wool seedling substrate blocks

--------💖Note💖--------

1.Due To Manual Measurement,Please Allow An Error Of1-2Cm, Thank You.

2.Due To The Differences Between Different Monitors, The Picture May Not Reflect The Actual Color Of The Item.

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