Products tagged with 'Rockwool'
Grodan Pre-Cut, Pre-Filled Tray, A-OK 1.5 in Starter Plugs, No Wrap (50 plugs/tray, 30 trays/case)
Q112734
The Grodan® tray comes prefilled with A-OK Starter Plugs™ for fast and easy propagation from seeds or cuttings prior to transplanting to Gro-Blocks™.
- Fits perfectly in most standard 1020 trays.
- Designed with a unique and convenient thumb slot to make removal easy and comfortable.
- Pre-cut and pre-filled into an insert of 50 1.5-inch AO plugs (1.4 x 1.4 x 1.9 inches).
- 30 inserts per carton (total of 1,500 plugs).
- No wrap.
Grodan Gro-Slab Improved 8" x 3" x 40" (20 x 7.6 x 102 cm) (12 / pack)
Q100438
- Formulated with an advanced wetting agent and optimized wool structure.
- Delivers consistent results for indoor and greenhouse commercial grows.
- Re-saturates quickly with uniform WC and EC distribution.
- Offers a wide control range for simple irrigation strategies.
- Provides a reliable substrate for easy irrigation and consistent cultivation.
- Developed in collaboration with Wageningen University.
- Successfully trialed by leading cultivation facilities in North America.
- Dimensions: 8 x 3 x 40 in (20 x 7.6 x 102 cm).
Grodan Gro-Block Improved GR10 Large, 4 x 4 x 4 in (10 x 10 x 10 cm), Loose Pallet (1,548 / skid)
Q102203
- 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.
- 4 x 4 x 4 (10 x 10 x 10 cm) block.
Grodan Pargro Slab, 36 x 8 x 3 in (91.4 x 20 x 7.6 cm) (Bag)
Q112803
- Pargro® offers Grodan®'s industry-leading stone wool growing media.
- Ideal for indoor growers using low to medium levels of technology.
- Designed for those transitioning from soil, coco, or peat.
- Increases crop cycles per year, saving time and money.
- A perfect solution for transforming your growing experience.
- 36 x 8 x 3 in (91.4 x 20 x 7.6 cm) slab.
Grodan Gro-Block Improved GR32 Hugo 6" x 6" x 6" (15.25 x 15.25 x 15.25 cm) (64 / Case)
Q100439
- Formulated with an advanced wetting agent and optimized wool structure.
- New density and hydrophilic technology improve water distribution and root development.
- Delivers consistent results for indoor and greenhouse commercial grows.
- Optimal fiber structure ensures crop uniformity and even water content (WC) and electrical conductivity (EC) distribution.
- Enables efficient and sustainable use of the entire substrate volume.
- Supports a well-defined root system for higher water and nutrient uptake.
- Dimensions: 6 x 6 x 6 in (15.25 x 15.25 x 15.25 cm).