Grodan Grow-Chunks, 3/4 inch (2 cu ft bag) (3 bags / case)

• Classic series oscillating wall mount fan.
• Designed for efficient air circulation in compact spaces.
• Ideal for growrooms, greenhouses, homes, garages, workshops, and more.
• Three turn-switch or pull-cord controlled speed settings.
• 90 degree lockable oscillation.
• Durable steel neck support.
• 5 foot (1.5 meter) power cord.
• cETL listed.
• 16 inch (40 centimeter) fan.

Interior threads which accept 3/4 in standard pipe thread. Use as ebb and flow fittings and bulkhead fittings. Increased versatility: thread PVC pipe fittings into bulkhead fittings - ideal for use in aeroponic and drip applications.

• Formulated with an advanced wetting agent and optimized wool structure.
• Optimal fiber structure and physical properties ensure crop uniformity.
• Even WC and EC distribution.
• Greatest steering capabilities available.
• Efficient substrate volume use.
• Promotes well-defined root system with higher capacity for water and nutrient uptake.
• Consistent and outstanding results for controlled-environment indoor and greenhouse commercial grows.
• 3 x 3 x 2.5 in (7.5 x 7.5 x 6.5 cm) block.

Use these colorful plant stake labels to mark the type of seeds that you plant. Each stake is 4 in x 5/8 in. Choose your favorite color. Each box has the stakes in bundles of 100 stakes. The multicolor pack contains 200 labels in red, orange, yellow, green and blue.