Keep a close eye on your seedlings

12th March 2020

seedlings: photo, BEST in Horticulture Ltd

Heated propagators are excellent for germinating seeds, but as soon as your seedlings show through you will need to reduce heat - or if you have other plants on the propagator, move the seedlings away from the warmth - or they will become leggy. you will also need to ventilate your propagator, or remove the lid for a while, now that high humidity is less important.

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