Agra-Wool Starting Blocks – Box 224 pieces (7.5 × 7.5 × 6.5 cm, hole 38 mm)

Professional batch for uniform rearing – Ecose® bound, consistent quality

Benefits of the box (224 pieces)

Consistency in one cultivation round: uniform block size and water management for predictable results.
Efficient & scalable: ideal for nurseries, seed-runs and serious hobby growers.
Cost-conscious: attractive unit price with bulk purchase.
Sustainable choice: Ecose® binding, formaldehyde-free; safe for user and environment.
Rapid rooting: healthy fiber structure with low growth resistance at the root tips.

Number per box	224 units
Block size	7.5 × 7.5 × 6.5 cm
Planting hole	Ø 38 mm
Material & binding	Basalt fiber block, bonded with Ecose® technology (without formaldehyde)
Pretreatment	Slight EC precharge; moistening with tap water is sufficient for the start
Application	Propagation of cuttings and seeds; usable in hydroponics, recirculation, drip, or as an intermediate step to potting soil/coco
Storage advice	Store dry and dust-free; keep boxes closed until use for maximum uniformity

Wetting: saturate the blocks evenly with tap water. Drain excess water.
pH & EC (pro-tip): optional water pH 5.5-6.0; built-in light EC usually eliminates the need for supplemental fertilization in Week 1.
Place: stab or sow in the 38 mm planting hole. Keep temperature/VP-D and light intensity appropriate to the crop.
Manage moisture/oxygen: keep blocks moist, but avoid persistent saturation; this keeps pores of air available for roots.
Scale up: transplant as soon as roots are visible – to larger blocks, pots or the final substrate/cultivation system.

Better rooting: fine, branched roots colonize the block quickly.
Stable microclimate: fiber matrix retains water while ventilating for strong starter growth.
Safe and comfortable: pleasant to handle, no skin irritation with normal use.

Can I use the blocks in an automation line?: Yes, the uniform size (7.5 × 7.5 × 6.5 cm) is suitable for trays, tables and simple mechanization.
Should I flush the blocks?: Not required. Moistening with tap water is sufficient. Many professional growers additionally choose pH 5.5-6.0 water.
Which crops are suitable?: General use for vegetable, herb and ornamental crops in the propagation stage.
What is the best bulk storage method?: Store dry, dust-free and unopened until use to ensure uniformity.