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Subject: Market Farming
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- From: "David Inglis" <mhcsa AT bcn.net>
- To: "'Market Farming'" <market-farming AT lists.ibiblio.org>
- Subject: RE: [Market-farming] Soil Blocks & Germination
- Date: Sat, 15 Feb 2003 15:48:17 -0500
Title: Message
The plywood will transfer heat but will take a little more time to get
going. Eventually the plywood will warp and delaminate due to the heat and
moisture so you should be looking for an alternative.
Are you providing light in your basement?
One advantage of blocks is that, if they have been made with enough
moisture, the seed need not be covered by mix. Round seed, like
brassicas, will roll out of the divot if carelessly watered so you might
want to cover those with mix. When we used blocks we had trays which
had mesh bottoms that fit 4 shots of 12[2"x2"] blocks; we would cover
the tray with a broken or spare tray until the radical emerged [ you can see
because the seed is not covered with mix ]. Watering was not necessary until the
top tray came off and then only with a fine spray until the seed was
rooted.
Make sure they have enough light right from the
beginning.
Good luck.
David A.Inglis
Mahaiwe Harvest C.S.A.
From:
market-farming-bounces AT lists.ibiblio.org
[mailto:market-farming-bounces AT lists.ibiblio.org] On Behalf Of Renny
Beal
Sent: Saturday, February 15, 2003 1:55 PM
To: market-farming AT lists.ibiblio.org
Subject: [Market-farming] Soil Blocks & Germination
Sent: Saturday, February 15, 2003 1:55 PM
To: market-farming AT lists.ibiblio.org
Subject: [Market-farming] Soil Blocks & Germination
I am going to be using soil blocks this year for the first time. I will be placing the blocks on homemade trays that have a 1/2" thick plywood base. My plan is to use a seedling heat mat for the germination period. I don't know if the mat will provide enough heat to warm up the soil blocks (which are 2"x2"x2") through the plywood to the desired 70 to 75 degree temps. My basement stays pretty cool, anywhere from 40 to 50 degrees, so the heat mat will be necessary.One thought was to place the soil blocks on a thinner plastic tray until they germinate and then transfer them to the plywood trays. Does anyone know if the blocks will hold up to this move without the root structure in place? I am using Johnny's 512 mix which is supposed to be good for blocks. Maybe the 1/2" plywood will conduct enough heat so I can germinate on the wood trays? I am seeking advice from the wealth of information I know exists out there on this list.Thanks,Renny BealShadowbrook Farm
-
Re: [Market-farming] Soil Blocks & Germination,
Del Williams, 02/15/2003
- <Possible follow-up(s)>
-
RE: [Market-farming] Soil Blocks & Germination,
David Inglis, 02/15/2003
-
RE: [Market-farming] Soil Blocks & Germination,
Marie Kamphefner, 02/15/2003
- RE: [Market-farming] Soil Blocks & Germination, David Inglis, 02/15/2003
-
RE: [Market-farming] Soil Blocks & Germination,
Marie Kamphefner, 02/15/2003
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