- SKU: CW1.33M-BAG16
- BARCODE:
- VENDOR: Cultiwool
Culitwool 1.33m X-Fibre
Shipping calculated at checkout.
Free Shipping on Orders Over R2999
Easy 30-day Returns (Still Sealed)
Manufacturer’s Warranty
Couldn't load pickup availability
Guaranteed Safe Checkout
Cultiwool 1.33m X-Fibre is a premium rockwool fibre growing medium engineered for high-performance hydroponic cultivation and large-scale growing applications. Made from high-quality stone wool fibres, this advanced soilless substrate delivers exceptional aeration, water retention, and root support, creating the ideal environment for rapid root development and vigorous plant growth.
The unique X-Fibre structure provides an open, uniform matrix that enhances oxygen flow throughout the root zone while maintaining consistent moisture levels. This ensures optimal nutrient uptake and reduces the risk of overwatering, making it perfect for precision-controlled growing systems. Its inert, pH-stable, and low EC composition allows growers full control over feeding schedules and nutrient management.
Designed for versatility, Cultiwool 1.33m X-Fibre is ideal for use in hydroponic systems, grow bags, slabs, and custom containers, supporting both hobby and commercial growers. Whether used in indoor growing, greenhouse production, or large-scale operations, it provides consistent, reliable results across the entire crop cycle.
Key Features & Benefits:
- Premium rockwool X-Fibre (stone wool) substrate
- Excellent aeration and water retention balance
- Low EC & pH stable for precise nutrient control
- Promotes fast root development and strong plant growth
- Suitable for hydroponics, slabs, grow bags, and containers
- Ideal for indoor, greenhouse, and commercial cultivation
For growers seeking advanced performance and consistency, Cultiwool 1.33m X-Fibre delivers a professional-grade solution for maximizing plant health and yield potential.

