A simple sheet of plastic or a properly sized or cut plastic garbage can liner can be used as a planter liner.
Plastic sheeting to line planter.
A lining can make an.
Since you have applied a commercial sealer to protect the wood planter now you need to line it to make sure that your actual plants are safe.
For best results fold the trash bag in half to double the thickness of the liner.
Another option is to order raised bed liners made of polypropylene fabric.
Thick 6 mil polyethylene sheeting commonly used for greenhouses works well but even a plastic trash bag can be used to waterproof the inside of the planter.
You can also use plastic to line your pots a preferred method for planters used indoors but make sure you punch holes through the plastic at the drainage hole locations.
Your lining can be something as simplistic as a black trash bag.
These liners allow better drainage than other plastic sheet materials.
Pull the loose end of plastic over to the box.
Place a roll of heavy black plastic sheeting on a flat surface next to the flower box.
Avoid non porous plastic as it can retain too much water and discourage beneficial insects and worms.
For shallow boxes choose shallow rooted plants.
Step 4 lining the wooden planter.
Simply fit the plastic into the container and fill it with the growing medium.
Staple the plastic onto the top of a long side with a.
These bags are an easy and cheap alternative to ground liners.
If the bag is too big or has a lot of.
For lining use landscape fabric found at garden supply stores or cloth fabric from clothing.
You can line your raised bed to make it more durable and to prevent toxics from leaching into the soil.
This will prevent chemicals from leaching out of the wood and into the soil.
Line the inside of the wooden planter box with thick plastic.
Choose plants suitable for the depth and size of your wooden box.
Push a piece of plastic sheeting into the planter s.