So no it s not necessary to add worms to raised beds even if you could find any for.
Worms for garden beds.
The worms that work the soil making tunnels and creating good soil structure are earthworms which are not generally ever for sale.
The average size of the worms is between 1 to 2 inches and they multiply quite quickly.
Generally speaking there is no need to add worms in raised bed garden.
Features of top 4 best worms for raised garden beds uncle jim s worm farm 2000 count red wiggler worms.
So it is good to cheat for once for your bed.
The presence of worms in your soil is an indicator of a healthy garden.
There are a few differences between a worm bed and a regular garden bed but they share many attributes.
Place the soil on a tarp and count the number of worms in the sample.
Worms will find their way to the raised bed garden through the wood.
If you are interested in learning how your garden stacks up here s an easy way to test it.
Worm bins or vermicomposting bins are basically garden beds devoted solely to feeding and raising worms.
Dig up a section of ground 12 inches by 12 inches and about 6 to 7 inches deep.
You should check what is the size of the worms and whether they are good enough to multiply themselves quickly to benefit your raised garden beds.
Instead of adding organic matter to a pile and waiting for it to decompose into usable compost that you add to your garden adding worms directly to a vegetable garden bed allows you to provide.