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["Jeanne Driese" <jeanne13 AT earthlink.net>]

Rob, VA
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Jeanne
tnhillwoman
North East TN zone 6
----- Original Message ----- 
From: Clansgian AT wmconnect.com 
To: homestead AT lists.ibiblio.org 
Sent: Sunday, March 09, 2008 1:19 PM
Subject: [Homestead] Oh, Onion, Onion, You are the Mostest.


Here in the March 70 degrees one day and down to 18 degrees two nights later, 
the gardens, none the less, go on unabated.

Does anyone recall an old Popeye cartoon from the early 50's where Popeye 
wants to stay home and play badminton and pull taffy, but Olive Oyle wants to 
go 
off with the hip and cooler Bluto to the Beatnik club where he stands up amid 
finger snappign and accolades of "Cool, cool" and recites his avant-garde 
poem 
that begins "Oh, onion, onion, you are the mostest ..."

I've mentioned the following to experienced gardeners and am always surprised 
by how many people either don't know it or haven't considered it.  Since this 
is the time many of us deal with onions, I thought it wouldn't hurt to repeat 
it.

You grow onions (at least) three ways:  seeds, sets, and slips.

Onions are dedicated biennials.  Their game plan is to grow a big bulb the 
first year and then the second year cash in on the stored nutrition and bolt 
to 
seed.  It's a common and effective plan for a good number of plants.

When you plant sets, you are planting an onion in it's SECOND year of the 
biennial cycle.  It wants more than anything else to bolt to seed and is not 
interested in making a big bulb.  However it is very practical and if it's 
prospects of successfully maturing a seed are slim in it's present diminshed 
state, 
it will try to pack on some size before making the bolt.

So if you want onions for the bulb, plant the SMALLEST sets you can get and 
plant them very shallow, barely in th ground.  If you plant the nice big sets 
you see in the seed store, they will take inventory of their state, decide 
they 
have the where-with-all to mature a seed, and bolt to seed as quickly as they 
can.  These large sets are for green onions.  Plant them 4" deep and they 
will grow up a wonderful white leek-like stalk, put on some tops, and that's 
when 
you snatch them up an eat them.  If you delay, the plant will become fibrous 
and woody and put up an inedible seed stalk overnight.

Very small sets, smaller than a dime, will under ideal conditions make a 2" 
or so bulb and you have the best of both worlds, good tops and a feasible 
onion.

To grow softball sized onions you have to grow them in their FIRST year of 
growth so grow them from seed.  Alas, unless you did this last October, it's 
probably too late this year.  Instead, plant onion slips (plants) which are 
still 
in their first year of growth.  

An onion operates by sending up leaves until it determines the opportune time 
based on the day length (more correctly the night ength)  and then it stops 
growing the leaves and begins to swell the bulb, one ring of the onion for 
each 
leaf.  Depending on which lattitude the oinon's genes developed, it will 
switch from growing leaves to growing the bulb when the day length reaches 16 
hours, or 14 hours, or 12 hours (or less), that is, it's a long day, medium 
day, 
or short day onion.

Although this is not nearly as big a deal as the literature lets on, you 
generally grow short day onions in the south and long day onions in the 
north.  If 
you grow a long day onion in the south, the day never reaches the length the 
onion is looking for and so it grows into a gigantic scallion having never 
been triggered to grow a bulb.  If you grow a short day onion in the north, 
it 
will see the required day length too early and will switch from leaf growth 
to 
bulb growth before it has the leaves to support a big onion.  You get a small 
onion.

The hottnes or sweetness of an onion isn't genetic.  It depends on how much 
water the onion absorbs while it is growing.  A suculent onion with thick 
rings 
will be sweet and an sparser onion with narrow rings will be hotter.  Onions 
are rich in sulfur and the bite of an onion comes from a sulfiric acid mimic 
that forms only when the onion is cut or bitten.

If you end up with too many scallions, chop them up tops and all and 
dehydrate them.

Onions don't have the broad leaves to make a living mulch and shade the 
weeds.  But, since the leaves aren't broad, they can't be buried by the 
mulch.  You 
can sprinkle short grass clippings, sawdust, any such on the onion bed and it 
will smother the emerging weeds but not interfer with the onions at all.

Oh, onion, onion, you ARE the mostest!


James   </HTML>
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