Heaviest nitrogen builder of the legumes. This clover
will produce large amount of biomass and up to
200lbs/N/acre depending on the purpose. With no
frost tolerance this rapid growing greenmanure is
best drilled or broadcast in late May/early June, often
mixed with oats. Cutting or incorporation must occur
prior to seed set, because the plant will not recover if
cutting occurs after seed has been set. Leave three
inches of stem if cutting, 2-3 cuttings are possible
if allowed to grow for the full season if moisture is
present. Annual