CANNA Coco Flex – Compressed Coco Grow Blocks (3.8 L & 8 L)

CANNA Coco Flex provides premium-grade, pre-buffered coco pith in compact, compressed blocks packaged inside UV-stabilized grow bags. Simply add water or nutrient solution to expand - no tools or prep needed. Whether you're propagating seedlings or supporting larger plants, these lightweight, eco-friendly blocks are ready for action.

Available Sizes:

• 3.8 L Block (1 gal)

  • Dry Size: ~13 × 14 × 4 cm

  • Expanded: ~15 × 15 × 15 cm

  • Requires ~3-4 L hydration

• 8 L Block (2 gal)

  • Dry Size: ~23 × 18 × 4 cm

  • Expanded: ~25 × 20 × 16 cm

  • Requires ~6-7 L hydration

Product Features:

• 100% washed and buffered coco coir

• EC < 1.0 mS/cm, pH 5.5-7.0

• Excellent water retention and air porosity

• Integrated grow bag with drain and drip holes

• UV-resistant and recyclable packaging

• Heavy-metal tested and fully traceable batches

Perfect For:

• Seedlings & clones

• Propagation trays

• Drip irrigation systems

• Hydroponic or soil-less media setups

How to Use:

1. Place block in your grow space.

2. Insert drip lines or water manually.

3. Hydrate until fully expanded.

4. Transplant directly into the grow bag.