THINNING OUT
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Young seedlings need to be thinned to prevent overcrowding. Thin to the final spacing’s in stages, rather than immediately, to allow for any loss due to pests & diseases ; at each stage , aim to leave a seedling just clear of its neighbours. If the seeds have been sown in situ , continue to thin until they are at the spacing required for mature plants.
Really small seedlings should be nipped off at ground level so as not to disturb roots on adjacent plants. Clear the thinned seedlings away as not to attract pests from the scent. Seedling’s such as lettuces cabbages, & onions maybe lifted for transplanting, & the soil re -firmed around the seedlings.
Blog & research by Mark Burton (Allotment Secretary)
