This is my first attempt at Gardening I started most of my seeds in those little green house trays that come with the little started soil pods that expand when you wet them.
Most of my seedlings came up, BUT the onions, cabbage and broccoli seedlings grow tall and skinny and then just fall over! should I plant them in the ground before this happens? Or am I making some other kind of mistake?
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- rainbowgardener
- Super Green Thumb
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Two things: the growing tall and skinny (we say "leggy") is not enough light. Most seedlings don't really do very well on a window sill; they need lots of direct light, like fluorescent tubes just a few inches above them.
Falling over is most likely damping off. It's what GJ was referring to with the greenhouse domes. Damping off is a fungal condition that little seedlings are very vulnerable to, especially under conditions of high humidity and moisture and low air circulation -- which is exactly what happens with those greenhouse covers! They are meant ONLY for germinating the seeds. As soon as the first seeds sprout, you should remove the covers. (Or just don't use them in the first place, the seeds sprout just fine without them.)
If the baby seedlings are lying flat on the soil, they are goners. Only thing to do is start over having learned some good lessons, so that you can do it better the next time.
Falling over is most likely damping off. It's what GJ was referring to with the greenhouse domes. Damping off is a fungal condition that little seedlings are very vulnerable to, especially under conditions of high humidity and moisture and low air circulation -- which is exactly what happens with those greenhouse covers! They are meant ONLY for germinating the seeds. As soon as the first seeds sprout, you should remove the covers. (Or just don't use them in the first place, the seeds sprout just fine without them.)
If the baby seedlings are lying flat on the soil, they are goners. Only thing to do is start over having learned some good lessons, so that you can do it better the next time.
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