Product Description
Package Includes: You will receive 12 sheets of 21 cubes rockwool starter plugs and 10 plant name tags. These hydroponics supplies are ideal for soilless cultivation and experiments. Rockwool cubes have excellent water retention and air permeabilitySeed Starters: Rockwool starter plugs provide an ideal environment for seed germination. Our plugs come pre-drilled, making it convenient for you to insert plants. The plugs also exhibit good water retention and ventilation, fostering the growth of healthy seedlingsUsage Instructions: Rockwool cubes typically has a slightly alkaline PH. Pre-soak the rockwool blocks in a weakly acidic nutrient solution in advance, adjusting the PH to between 5.5-6.5. Throughout the plant cultivation process, regularly monitor the PH of the rockwool cubesWide Applications: Rockwool blocks are suitable for various soilless cultivation, hydroponic systems, aeroponics, and more. They can also be used in traditional soil gardeningNote: Insert plants into the pre-drilled holes in the rockwool cubes and keep the rockwool moist. Avoid prolonged soaking of rockwool in water, as this can lead to oxygen deficiency in the plant roots
