Ship within 1-2 daysAgra-Wool Starting Block – Loose Buy (7.5 × 7.5 × 6.5 cm, hole 28 mm)
Durable starting blocks for cuttings and seeds – Ecose® bonded, without formaldehyde
Why choose Agra-Wool (per block)?
- Environmentally conscious choice: bonded with Ecose® technology – formaldehyde-free and produced with sustainability in mind.
- Optimal root climate: excellent balance between water absorption and air circulation for fast, healthy rooting.
- Healthy fiber structure: roots experience little growth resistance, which supports resistance to diseases and pests.
- Easy to use: immediately usable; moistening with tap water is sufficient.
- Comfort in use: no skin irritation with normal use.
- Flexible: ideal for testing Agra-Wool first or for small breeding runs.
Specifications
| Dimension block | 7.5 × 7.5 × 6.5 cm |
|---|---|
| Planting hole | Ø 28 mm |
| Material | Basalt-based fiber block bonded with Ecose® technology (formaldehyde-free) |
| Application | Cuttings and seeds, indoor and outdoor, hobby and professional |
| Pretreatment | Wetting with tap water; slight EC preload present |
Use & cultivation advice
- Preparation: completely wet the block with tap water until evenly saturated. Thanks to the Ecose® binding, a light EC level is present; no nutrition is usually needed for the first week.
- pH tip (optional): Many growers use water with pH 5.5-6.0 for seedlings/cuttings. This is not a must, but can optimize the start.
- Planting: place seed or cutting in the 28 mm planting hole; provide light and heat appropriate to the crop.
- Moisten: keep the block moist but not soaking wet; ensure adequate air exchange around the root area.
- Advance & transplant: once roots are visible at the edges/bottom, move to a larger substrate or growing system.
Compatibility: excellent to combine with hydroponics, recirculation systems, drip irrigation and potting soil/coco as a follow-up step.
Main advantages
- Organic binder (Ecose®) – without formaldehyde
- Excellent growth performance due to optimal water/air balance
- Better rooting through healthy fiber structure
- Sustainable production choice; safe to use (no skin irritation)
Frequently Asked Questions
- Should I pre-soak the block in food?
- Not necessary in the first week: due to the light EC preload, additional nutrients are usually unnecessary at this stage.
- What pH is ideal?
- Tap water works just fine. Those who cultivate extra precisely often use pH 5.5-6.0 during germination and starting phases.
- When to transplant?
- When roots are visible on the side/bottom and the plant is actively growing.
- Is Agra-Wool suitable for both hobby and professional use?
- Yes, starter blocks are widely used – from windowsill to nursery.
Why order from Greendiscounter?
- Fast delivery and carefully packaged
- Friendly customer service with cultivation knowledge
- Sharp prices, even for small quantities
