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#1
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Cornflowers With Weak Stems?
Hi,
I've planted some cornflower seeds in a seed tray, with general purpose compost, watering when needed. They came up pretty quickly (within 4 days) and are now about 4" tall, however they seem to have very droopy stems, is ths normal? Do I need to support them with anything, or will they strengthen over time? Any help appreciated Ben |
#2
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"Ben" wrote I've planted some cornflower seeds in a seed tray, with general purpose compost, watering when needed. They came up pretty quickly (within 4 days) and are now about 4" tall, however they seem to have very droopy stems, is ths normal? Do I need to support them with anything, or will they strengthen over time? I would have thought it a little early to plant seeds, however, it is probably lack of light that is causing the problem. Give them as much light as possible and they should thicken up although they may be permanently bent now. -- Regards Bob In Runnymede, 17 miles West of London |
#3
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In message , Ben
writes Hi, I've planted some cornflower seeds in a seed tray, with general purpose compost, watering when needed. They came up pretty quickly (within 4 days) and are now about 4" tall, however they seem to have very droopy stems, is ths normal? Do I need to support them with anything, or will they strengthen over time? You may have a problem this year but next year they should seed themselves and be fine. Mine grow like weeds -- June Hughes |
#4
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Ben wrote:
Hi, I've planted some cornflower seeds in a seed tray, with general purpose compost, watering when needed. They came up pretty quickly (within 4 days) and are now about 4" tall, however they seem to have very droopy stems, is ths normal? Do I need to support them with anything, or will they strengthen over time? Any help appreciated Ben We had an item on a popular science tv programme called Tomorrow's World in the UK some years back and some scientists thought that plants grown in an environment without air movement might have been a problem so the plants became 'drawn'. Maybe ? It would be an interesting experiment to do what the presenters did and that was to move the tips of the fingers lightly over one tray of small plants and leave another one. Richard. |
#5
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I've planted some cornflower seeds in a seed tray, with general purpose
compost, watering when needed. They came up pretty quickly (within 4 days) and are now about 4" tall, however they seem to have very droopy stems, is ths normal? Do I need to support them with anything, or will they strengthen over time? A lot of warmth and low light leads to leggy seedlings. Think about it, because of the warmth they think its spring/summer and are racing to reach the sun. But there is very little light around at this time of year, however hard they try to reach it. Here are a few tips to rescue them / stop this from happening in the future. Sow thinly - reduces competition for light. When filling pot with compost fill to just shy of rim - shadow cast by pot edge WILL affect the amount of light seedlings are getting. If your leggy seedlings are not too fragile you can prick them out and when resoilifying (made up word in w-bush style)bury them deep so that the soil comes a way up their flimsy stems and acts as a support (this deffo works for toms anyway so guess it will for other seedlings too). Put seedlings where they'll get as much light as possible - right next to a bright window is fine, but turn the tray/pot around each day so that they arent stretching one way all the time. sarah a |
#6
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Hi Sahara,
Thanks for the reply. I've brought a green house, which I've now put outside in a sunny spot. I think the central heating may have been causing a problem, as you said. Cheers Ben "sahara" wrote in message om... I've planted some cornflower seeds in a seed tray, with general purpose compost, watering when needed. They came up pretty quickly (within 4 days) and are now about 4" tall, however they seem to have very droopy stems, is ths normal? Do I need to support them with anything, or will they strengthen over time? A lot of warmth and low light leads to leggy seedlings. Think about it, because of the warmth they think its spring/summer and are racing to reach the sun. But there is very little light around at this time of year, however hard they try to reach it. Here are a few tips to rescue them / stop this from happening in the future. Sow thinly - reduces competition for light. When filling pot with compost fill to just shy of rim - shadow cast by pot edge WILL affect the amount of light seedlings are getting. If your leggy seedlings are not too fragile you can prick them out and when resoilifying (made up word in w-bush style)bury them deep so that the soil comes a way up their flimsy stems and acts as a support (this deffo works for toms anyway so guess it will for other seedlings too). Put seedlings where they'll get as much light as possible - right next to a bright window is fine, but turn the tray/pot around each day so that they arent stretching one way all the time. sarah a |
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