1.5" Grodan Rockwool Cubes for Seed Starter (98 Hydroponic Plugs) + The Hydroponic City Stakes

Name: 1.5" Grodan Rockwool Cubes for Seed Starter (98 Hydroponic Plugs) + The Hydroponic City Stakes
Brand: The Hydroponic City
SKU: 156
Price: 22.990000000 USD
Availability: InStock
Rating: 4.65 (143 reviews)

$22.99

143 reviews

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                                        Ideal for Hydroponics and Soilless Growing - Rockwool cubes provide excellent water retention and air flow, making them perfect for hydroponic systems, aeroponics, and other soilless grow methods.
Promotes Strong Root Development - Engineered for optimal root aeration, Grodan cubes encourage rapid and healthy root formation—ideal for seeds, clones, and cuttings.
Easy to Use for Propagation - Simply wet, insert seeds or cuttings, and place in a tray or grow system. Grodan cubes maintain structure and moisture without mess or soil.
Great for Seed Starting and Cloning- Perfectly sized for germination trays and humidity domes. Great for vegetables, herbs, flowers, and cannabis cultivation.
Sterile and pH Neutral Growing Medium - Made from spun basalt rock, Grodan rockwool is an inert and sterile substrate with a balanced pH—ideal for supporting healthy root development from seed to transplant.

                                    