How to divide spring-flowering perennials

Watch Monty divide clumps of tiarella and pulmonaria in this short video guide.

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
To do
To do

Do not To do in January

Do not To do in February

Do not To do in March

Do not To do in April

Do not To do in May

Do not To do in June

Do not To do in July

Do not To do in August

Do To do in September

Do not To do in October

Do not To do in November

Do not To do in December

Watch this Gardeners’ World video guide to dividing spring-flowering woodland perennials – Monty Don is in his Spring Garden at Longmeadow, where he shows you how easy it is to divide clumps of Tiarella and lungwort (Pulmonaria) to increase the spring display.

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