Book 29, Question 95
Why do gardeners thin out seedlings?
Seeds are often planted close together, and when many sprout, the seedlings compete for room.
Thinning means removing extras so the strongest have space. With a grown-up, use small scissors to snip weaker seedlings at the soil line, rather than pulling them, which can disturb roots. It can feel mean, but plants grow bigger and healthier. Thinned seedlings like radish or lettuce can be eaten.
Watch the videoWatch on YouTubeSee the series on Amazon
Quick answers
Why do gardeners thin out seedlings?
Seedlings with insufficient light will grow tall and thin and leggy and will not be as strong.
Source: University of California Agriculture and Natural Resources
More fun facts
- Thin seedlings by snipping with scissors rather than pulling.
Sources: NC State University