Description
FloraFlex QuickFill O2 Coco Coir (3/4 Gal)
Make sure to check out our full range of coco quick fills here to dial in your perfect setup.
The FloraFlex 3/4 GAL QuickFill™ O2 is a premium expandable coco coir growing media designed for clean, consistent performance across hydroponic systems. Each unit expands to approximately 3.2L (3/4 gallon), forming a uniform cube ideal for strong root development and even hydration.
Made from a high-quality coco peat blend, it delivers around 60% water holding capacity, giving you the ideal balance between moisture retention and oxygen availability in the root zone.
The coco is super washed with an EC of < 0.6 (Dutch Method 1:1.5), helping to prevent nutrient spikes and giving your plants a clean, stable start from day one.
Available as single units or full cases of 30.
Why Growers Choose QuickFill O2
- Clean start; low EC, super-washed coco reduces nutrient fluctuations and early-stage stress
- Optimised root zone; 60% water holding capacity with excellent aeration supports fast, healthy root growth
- Plug-and-play design; pre-drilled centre hole speeds up transplanting
- Dripper ready; integrates easily with micro dripper systems
- Consistent quality; CDFA & OMRI certified, heavy metal tested, and batch traceable
- Breathable design; mesh bag improves airflow while reducing evaporative loss
- Efficient storage; shipped compressed to save space and reduce transport bulk
Product Specifications
| Volume (expanded) | 3.2 Litres (3/4 Gallon) |
| Cube Size (expanded) | Approx. 6” x 6” x 6” |
| Water Holding Capacity | ~60% |
| EC Level | < 0.6 (Super Washed, Dutch Method 1:1.5) |
| Certifications | CDFA & OMRI Listed |
| Bag Type | Closed-top, breathable mesh bag |
| Transplant Hole | Pre-drilled centre hole with 3 dripper options |
| Packaging Options | Single Unit or Case of 30 |
System Compatibility
QuickFill O2 is ideal for:
- Drip irrigation systems
- Coco drain-to-waste setups
- Ebb and flow systems
- Greenhouse production
- Soil and soilless blends
It can also be used as a cleaner, more consistent alternative to rockwool cubes, offering improved handling and reduced prep time.
Why It Works
The combination of low EC, high oxygen availability, and controlled moisture retention creates a stable root zone environment where plants can thrive. This leads to faster establishment, stronger root systems, and more consistent growth across your crop.
