Alfalfa

Alfalfa is a very deep rooting green manure thats vigorous roots can draw up sub-surface minerals and break up soil pans. It is can overwinter once well established and will grow for a year or more.

It dislikes acid or wet soils but does well in dry conditions. It fixes nitrogen from the air in its root nodules and releases it once dug into the soil. It is a hardy annual that can be sown from April to July and can be grown for a few months or a year. If grown long term, Alfalfa should be cut down 2-3 times a year to encourage new growth, the cuttings can be composted or left on soil surface as a mulch. Alfalfa adds lovely organic matter to the soil but it should be dug in whilst plants are fresh and green as older woody growth does not decompose as readily Valuable nitrogen is lost trying to break down the tough stems.

It is part of the legume family and should be treated as such for crop rotation purposes. Sow before nitrogen hungry crops like brassicas.

Pack for 40 sq.m. 80gms

Sow Dates: April - July

Growing Period: 2-3 months or up to 1 year for overwintering.

Soil Type: Avoid acid or wet soils, likes dry soil best.

Nitrogen Fixer Yes