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bonniepunch

How to make cheap/free pots for your seeds(long)

bonniepunch
18 years ago

It's seed starting time! There are a million different sorts of pots and systems out there for starting your seeds, but I might be able to save some of you a few bucks. I don't buy those peat pots or plastic thing-a ma-jigs - I make my own pots out of newspaper. They're not perfect (everything has it's good and bad aspects), but they cost basically nothing, and for many sorts of seeds, they are far better than those peat pots.

I don't like peat pots for many reasons. Peat pots are supposed to break down in the soil, they're supposed to allow the roots to grow through, and they're supposed to breathe well. Sometimes they do and sometimes they don't. They're not deep enough for many seeds that put out a tap root. They're too dense for fine rooted plants to break through, and they can form a barrier once planted in the ground that prevents water from reaching the root system of your seedling. But most of all they can get expensive if you buy a lot of them (I'm cheap!)

Newspaper pots can be made as deep as you want. Mine have no bottom, so the roots don't have to be disturbed at all, they can grow straight down and out. Wet newspaper tears away very easily, so you can make gaps in the pot and remove much excess paper when you plant the pot. And it's free! I don't use one of those 'blocker' things you have to buy - why pay money if I don't have to.

The main disadvantage of my pots is that because they have no bottom they are difficult to move around if you want to shift seedlings from one tray to another (it can be done if you're very careful). I just plan ahead a bit - I don't sow lobelia next to tomatoes :-)

Here's how I do it:

First, I cut a bunch of strips from newspaper. I make mine about 4-5 inches wide, and this is how tall my pots will be. I then hold one of the strips and wrap it around my fingers to form a tube.

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I seal my tube with a strip of masking tape - it peels off easily when I want to plant the seedling. I now have a tube of newspaper about 2 inches in diameter. You can make them as big or as small as you want (if you make it bigger, use more layers of newspaper).

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I make as many tubes as I need, and then I place them in my prepared trays (Anything will work, as long as the sides are roughly as high as the newspaper pots).

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Now I fill the tubes with seed starting mix, and I tamp it down lightly.

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I water the trays carefully (too fast will make the pots float at first!) and I'm ready to go!

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If I need to cover anything I cut out small squares from a plastic bag and place them on any individual pot needing covering.

When I am ready to plant the seedling I carefully remove the pot from the tray and tear off the top bit of newspaper. Usually by this time the roots have grown down to the bottom of the pot and will hold the soil together, but sometimes the roots haven't gotten that far and the bottom of the pot will fall out - it's no big deal. I just tear off any extra newspaper and plant it.

Sometimes a fine mold will grow on the newspaper - that's fine. The newspaper is just breaking down a bit, and it won't hurt your seedlings or cause damping off (that's caused by a different fungus and too much moisture)

BP

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