The BuildASoil Clover Cover Crop Blend is a carefully refined mix of 12 non-GMO cover crop species, with nearly 60% clover, designed to bring your soil to life. This blend is ideal for growers looking to build a living organic soil system, especially in containers, raised beds, and SIP-style planters like EarthBoxes and City Pickers.
Small seed sizes make this mix easy to establish in containers without crowding, while the heavy clover presence helps fix nitrogen, protect soil structure, and feed beneficial microbes. When used properly, cover crops act as a living mulch, reducing soil compaction, improving moisture retention, and stimulating soil biology.
This mix is especially effective when planted ahead of your main crop, giving the soil time to wake up before cannabis roots move in.
What’s In The Blend:
Flax – Carter
Clover – Yellow Sweet
Clover – White Dutch
Clover – Medium Red
Clover – Crimson
Lentils – Indianhead
Millet – White Proso
Vetch – Hairy
Vetch – Common
Cowpeas – Red Ripper
Buckwheat – Mancan
Pea – Forage
For containers and SIPs, sow cover crops about two weeks before planting your cannabis seeds or transplants. Once established, lightly chop and drop the growth instead of pulling it — this feeds the soil while keeping roots intact.