Suggestions for a large upright Cold frame

Polytunnels, cold frames, greenhouses, propagators & more. How to get the best out of yours...

Moderators: KG Steve, Chantal, Tigger, peter

User avatar
Colin_M
KG Regular
Posts: 1182
Joined: Tue Oct 03, 2006 7:13 am
Location: Bristol
Been thanked: 1 time

Since my greenhouse has rotted apart, I'm looking for something that I can put seedlings into and harden off stuff before it gets planted out. This is just for use in Spring/early summer, not to grow toms & peppers in over August etc.

Ideally it would be one of those "upright" propagators with one or two shelves, say 2-3 feet wide and 4-5 feet tall. I've seen a few wooden ones that look ok (but presumably need as much wood treatment as a wooden greenhouse). Aluminium ones seem less common. The ones with a frame and plastic zippered covers don't look very durable.

Can anyone recommend any models or suppliers?
User avatar
John
KG Regular
Posts: 1608
Joined: Fri Nov 25, 2005 10:52 am
Location: West Glos

Hello Colin
I have several Access frames. I can highly recommend them.

http://www.garden-products.co.uk/customer/home.php

My oldest frame is nearly 30 years old and as good now as it was when it was new, though some glass has been replaced because of breakages. I have the 4ft wide ones which you can see in their 'value range'. The frame is aluminium, on these the glass is standard hort glass (toughened glass supplied now) either 2ft x 2ft or 2ft x 18in and slides in channels in the frame. The frames are very rigid and bolt together like a greenhouse and really they are more like mini-greenhouses. They are the Rolls-Royce of the frame world and unfortunately come at a price. There are lots of other designs, including some upright types in the range.
I use mine for raising seedlings in spring, very early potatoes and grow bush toms, melons and mini-cucumbers in the summer. In the Autumn and Winter I them use them for salads and greens.

John
Last edited by John on Tue Jan 27, 2009 6:47 pm, edited 1 time in total.
The Gods do not subtract from the allotted span of men’s lives, the hours spent fishing Assyrian tablet
What we observe is not nature itself, but nature exposed to our method of questioning Werner Heisenberg
I am a man and the world is my urinal
User avatar
garden_serf
KG Regular
Posts: 208
Joined: Wed Dec 10, 2008 1:05 pm
Location: Cornwall

Colin wrote: "The ones with a frame and plastic zippered covers don't look very durable".

Hello Colin, I do use these flimsy looking ones as you described.
They last me about 3 years without maintenance. They have served me well and are very cheap. I imagine there are loads of styles around with differing price tags attached. My thinking was, well they cost me about £12 (or less if you buy them when they sell them off at certain times of the year). I figure that is pretty good value.

My husband has just taken up woodwork though :) as a new hobby, which has got me thinking (and designing). There are soooooooo many things you can make out of wood to use in the garden :D .
Maybe a person's time would be as well spent raising food as raising money to buy food - Frank A. Clark.
AnneThomas
KG Regular
Posts: 97
Joined: Sat Oct 25, 2008 9:57 am
Location: Near Liskeard in Cornwall

Hi Colin - I use one of the flimsy polythene covered frames as you mention, and as with garden serf I find they last quite well. Last year the cover split in the Cornish winds we get so I replaced it for about £12 I think it was. I don't have the space for a greenhouse - well I might if I put my mind to it but as we live in rented that we are going to have to leave in a year or so I haven't gone that route. I find it very useful and can move it around the garden according to the weather. This winter I have put it in a more protected space and so far the covering is holding good. The shelving is quite strong and will eventually go into a greenhouse!
Binky
KG Regular
Posts: 105
Joined: Sat Mar 08, 2008 6:23 pm
Location: Surrey

Look on Amazon for Gardman 4 tier mini greenhouse. Replacement covers £7.95
User avatar
Colin_M
KG Regular
Posts: 1182
Joined: Tue Oct 03, 2006 7:13 am
Location: Bristol
Been thanked: 1 time

John wrote:Hello Colin
I have several Access frames. I can highly recommend them.

http://www.garden-products.co.uk/customer/home.php

...they are more like mini-greenhouses. They are the Rolls-Royce of the frame world and unfortunately come at a price. John


Thanks for the info John. Whilst they look good, the price for the 5 foot high one is £299. This is a bit above what I was expecting to pay. I've seen a few wooden ones at £49 which is more the price range I was hoping for.
User avatar
garden_serf
KG Regular
Posts: 208
Joined: Wed Dec 10, 2008 1:05 pm
Location: Cornwall

Hi Colin_M, I just laughed out loud :lol: :lol: at one of your gallery pictures.
2008 - Olive production.
My production looked very similar, I had 1 that actually ripened!! :D .
Its a youngish tree though.

I used to live in southern Portugal (Bouliqueime) and we had 30 huge productive Olive tree on our land (picking them and selling them on for processing by the hundredweight!!). Seeing your harvest and mine here in the uk, just made me have a proper giggle fit.

Good effort!
Maybe a person's time would be as well spent raising food as raising money to buy food - Frank A. Clark.
User avatar
John
KG Regular
Posts: 1608
Joined: Fri Nov 25, 2005 10:52 am
Location: West Glos

Hello again Colin
The price is also in the Rolls-Royce bracket as well as the quality as you've noticed.
Access frames do occasionally come up on ebay and sell for low prices. I picked up some new 6 x 4 frames without glass for £15 each last year. You will probably have to collect from the seller if they include the glass which does limit things a bit. Nothing on there at the moment but plenty of other types of frame - just search for 'cold frames'.

John
The Gods do not subtract from the allotted span of men’s lives, the hours spent fishing Assyrian tablet
What we observe is not nature itself, but nature exposed to our method of questioning Werner Heisenberg
I am a man and the world is my urinal
User avatar
Primrose
KG Regular
Posts: 8071
Joined: Tue Aug 29, 2006 8:50 pm
Location: Bucks.
Has thanked: 44 times
Been thanked: 292 times

I also use one of those cheapo £15 four shelved zippered greenhouses. The main problem I find with them is that they are very vulnerable to blow over in the wind, even if you place a heavy weight on the bottom shelf to try and stabilise them. I lost four shelves of veggie seedlings on one occasion.
My husband solved the problem by drilling two wall bolts into the house wall against which it is situated, with the protruding ends shaped like cup hooks, about two thirds of the height of the structure. We then threaded a long nylon luggage strap (from Halfords) through the two cup hooks which are about 18" apart and around the whole greenhouse structure. The strap is high enough not to impede the front flap being zipped and unzipped and this has worked a treat. I don't use the greenhouse in winter though as frost causes the plastic cover to go brittle and tear. I just relocate it from it's car port winter storage location in March when it's time to get sowing again.
nemo
KG Regular
Posts: 130
Joined: Tue Dec 18, 2007 7:55 pm
Location: kildare, ireland

hello all
i use old shower doors the glass ones are ideal .i have 3 sets 1 glass and 2 polycarbonate .they are easily put together using aluminum strips i will try and send you a photo .as a photo is as good as a 1000 words
regards nemo
AnneThomas
KG Regular
Posts: 97
Joined: Sat Oct 25, 2008 9:57 am
Location: Near Liskeard in Cornwall

Primrose - I like that idea. Sometimes mine gets blown over so often I give up :x I currently have mine in a sheltered corner with a shed behind it and a fence propping it up from the winds and a large bin full of ash on the other side. So far this winter it hasn't moved. Oh - it also has a weight on the bottom shelf.

Nemo - that sounds like a good idea too. Would love to see a photo.
User avatar
Colin_M
KG Regular
Posts: 1182
Joined: Tue Oct 03, 2006 7:13 am
Location: Bristol
Been thanked: 1 time

In the end, I have bought one of the cheap plastic covered models, because it will let me trial the arrangement and the size suits the space available.

I'l let you know how it goes.
User avatar
Tigger
KG Regular
Posts: 3212
Joined: Sun Nov 27, 2005 6:00 pm
Location: Shropshire

If you want some additional ones, let me know as I have them and would happily send them on at no cost.
Post Reply Previous topicNext topic