From the page: The water jug still holds plenty of life
Idea 5
Watering can with a drilled cap
Turning jugs into watering cans is an old trick of home growers: in urban gardens and small farms, bottle caps have always been drilled to spread water gently. It works because the tiny holes break the stream into fine droplets, wetting the soil without digging into it or harming delicate seedlings.
What you need
- A clean water jug
- A thin nail or a shoemaker's needle
- A stove or lighter (to heat the nail)
- Scissors or craft knife
- Water
How to make it
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1
Wash the jug well on the inside to remove any residue, because the water will feed your plants and needs to be clean.
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2
Heat the tip of a nail over the fire and pierce the cap several times, making 8 to 12 small holes — tiny holes make the water come out like fine rain, which is what protects the soil.
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3
If you want more stream capacity, also make a row of small holes in the base of one side of the jug and use that face facing down.
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4
Fill the jug, screw the cap on and turn it to the watering position, tilting slowly.
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5
Test the stream on a pot before using it: if it's too strong, pierce the same holes a little more to widen and soften them.
Finishing touches
Larger holes give a stronger stream for adult plants; make a second watering can with very small holes just for seedlings and seeds. If the jug is transparent, paint it with spray paint so the water doesn't grow green algae in the sun.
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