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Re: Sweetcorn problems
Posted: Tue May 23, 2017 7:25 pm
by Pawty
Thanks all. Compost was a well known brand, no extra feed given. Could be overwatering, but I was very careful not to because of the problems with damping off. Just a sprinkle when dry.
They grew quite quickly in a short time, but not much growth now.
They are outside so will see and update. If I see the centre growing I'll plant them out at the weekend - but bought a new pack earlier, just in case.
This year has certainly seen a few new lessons for me!
Nothing like a good plant mystery!
Pawty
Re: Sweetcorn problems
Posted: Tue May 23, 2017 10:35 pm
by Pa Snip
Re: Sweetcorn problems
Posted: Wed May 24, 2017 3:52 pm
by Colin Miles
Hi Everyone,
As I am not growing much I have bought plants, including sweetcorn. Runner Beans, Courgettes, Squash and Toms fine and growing well. The sweetcorn looked good on arrival and I planted them on. Only 8 out of the 16 have survived and the ones that didn't developed this brown rot at the base. Last year had no problems at all. Don't think it is down to watering or the compost but not exactly sure what it is.
Re: Sweetcorn problems
Posted: Wed May 24, 2017 5:35 pm
by robo
After replanting more sweetcorn I noticed today that I've shoots showing I've planted out 2 of the original sowings then put the seed tray on the floor in the pollytunnel out of the way only to find shoots coming up
Re: Sweetcorn problems
Posted: Wed May 24, 2017 8:53 pm
by tigerburnie

- sweetcorn under glass.jpg (1.03 MiB) Viewed 5181 times
It is early in the season for sweetcorn, it really needs heat and around here it's not consistent. Last year I built a cane frame round my corn and lined it with fleece, not very successful, this year once I got some to germinate it's doing well, but with a minimum temp over night of 10 degrees in the greenhouse.
Re: Sweetcorn problems
Posted: Wed May 24, 2017 9:09 pm
by Primrose
Tigerburnie. I'm surprised your plants are so advanced give your northern location. They may stall a little now they're planted out if the night get chilly but they certainly look very healthy.
Re: Sweetcorn problems
Posted: Thu May 25, 2017 2:31 pm
by tigerburnie
Primrose wrote:Tigerburnie. I'm surprised your plants are so advanced give your northern location. They may stall a little now they're planted out if the night get chilly but they certainly look very healthy.
In the greenhouse border Primrose, grew it outside last year wrapped in fleece, which sort of worked, but too windy in my near coastal position for fleece to survive for long.
Re: Sweetcorn problems
Posted: Thu May 25, 2017 3:08 pm
by Primrose
Isn't it amazing that as Gardeners we are always trying to defeat the weather and our individual climatic conditions. It almost becomes a personal challenge to try and prove that we can outbeat nature. Occasionally we get lucky!
Re: Sweetcorn problems
Posted: Sat May 27, 2017 7:53 am
by PLUMPUDDING
Well they're all planted out with the squashes and courgettes. Gone back to bed to have my breakfast and bird watch.
Re: Sweetcorn problems
Posted: Sat May 27, 2017 7:58 am
by PLUMPUDDING
A snail had been into the cold frame and been grazing on the sweetcorn by reaching off the lid so they look a bit chewed but they are growing nicely and have good roots so I'll just have to hope they don't get eaten now they're out.
I did notice that I got better germination from the fresh seed than the remains of last year's packet.
Re: Sweetcorn problems
Posted: Sat May 27, 2017 8:07 am
by Pa Snip
And thereby hangs one answer maybe.
If its shrivelled & wrinkled its chances of germinating are dramatically reduced, younger seed more effective..
Re: Sweetcorn problems
Posted: Sat May 27, 2017 8:41 am
by tigerburnie
Yes one skin flint up here is going to bin unused seed, it is maybe not worth trying to be "frugal"(other half calls me tight wad !!)
Re: Sweetcorn problems
Posted: Sat May 27, 2017 8:53 am
by Primrose
Seeds are quite expensive these days and I'm another one who's reluctant to throw away half used seed packets. (After all, I have Scottish ancestors and come from a family where my 85 year old grandmother was still "saving up for her old age so old habits die hard). I think the secret is getting to learn which seeds generally have a better ageing life than others. I think one reason why more of my seeds have failed to germinate this spring is because by seed boxes were stored over winter in our lounge waiting for me to get round to sorting them out. If they'd been stored in a cold garage they might have fared better.
Re: Sweetcorn problems
Posted: Tue Jun 06, 2017 6:30 pm
by Pawty
Hi,
As an update, I put them outside and gave them some feed - they survived and are ready to be planted out! The dead wilted centres grew out. All they needed was a bit of time and tlc. Now this big question.... will we get cobs (before the mice do!).
Pawty
Re: Sweetcorn problems
Posted: Tue Jun 06, 2017 6:52 pm
by Pa Snip
They are looking good Pawty.
Mice get yours !,
you're lucky, many have given up giving the rats a treat on our site