Grodan Rockwool Plant Plugs, Macro, 55-Pack + Twin Canaries Chart

Grodan Rockwool Plant Plugs, Macro, 55-Pack + Twin Canaries Chart

• These Rockwool plant starting plugs feature a slit for easy insertion of rooted cuttings
• Ideal for growers using aeroponic EZ clone machines
• They fit perfectly into the holes of any standard Rockwool blocks
• Inserted into pebbles, or any other type of growing mediums