Grodan Macro Plugs 50 Count Bag Rockwool Tractor Supply Broadcast Application: Varies based on

Broadcast Application: Varies based on density

Happy Frog Japanese Maple Fertilizer is OMRI Listed (Organic Materials Review Institute)

Maintenance: Low maintenance

Nyjer® is a registered trademark of the Wild Bird Feeding Industry

Neptune's Harvest is a Massachusetts-based company that has been producing premium organic fertilizers from North Atlantic fish and seaweed since 1965

Grodan Macro Plugs 50 Count Bag Rockwool Tractor Supply Broadcast Application: Varies based onThese 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 media.