Product Description
Package Includes: You will receive 12 sheets of 50 cubes rockwool starter plugs and 10 plant name tags. Rockwool cubes have excellent water retention and air permeability. These hydroponics supplies are ideal for soilless cultivation and experimentsRockwool Cubes for Hydroponics: Rockwool starter plugs provide an ideal environment for seed germination. Our plugs come pre-drilled, making it convenient for you to insert plants. The good water retention and ventilation properties of rock wool planting cubes can foster the growth of 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 can maintain the right amount of moisture, ensuring that plants get enough water supply during growth. Suitable for various soilless cultivation, hydroponic systems, aeroponics, etc. Can also be used for 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
