Experience the pinnacle of plant growth mediums with our 1.5″ GRODAN Rockwool Cubes. Perfectly designed to support the initial stages of plant growth, these cubes are the go-to choice for horticulturists, gardeners, and hydroponic enthusiasts around the world. Key Features:
- Optimal Air-to-Water Ratio: Ensuring rapid root development and consistent plant growth.
- pH Neutral: Perfect for maintaining an ideal environment for plant roots, requiring minimal pH adjustments.
- Sterile Medium: Free from pathogens, weeds, and pests, ensuring a safe environment for your plants.
- Excellent Water Retention: Allows for less frequent watering, saving time and resources.
- Durable and Stable Structure: Holds plant roots firmly, ensuring they remain undisturbed during transplanting.
- Versatile Use: Ideal for seedlings, cuttings, and starting plants before transplanting.
- Eco-Friendly: Made from natural basalt rock and chalk, these cubes are both sustainable and biodegradable.
- Easy to Handle: Lightweight, compact, and designed for effortless separation without tearing.