You don’t, if you just want to use the planter as an attractive catch pot used to display floral arrangements and plants. I’ve found that while a lot of pots and planters DO come with one, or more drainage holes, it’s not a given. … Metal garden planters have always been popular, especially traditionally styled ones.
Besides, can you drill holes in metal pots?
Use a normal bit for metal and plastic pots, a masonry bit for unglazed ceramic pots and a tile or glass bit for glazed ceramic pots. Insert the appropriate 1/2-inch bit into the drill. … Put on safety goggles to prevent dust or pieces of the pot from getting in your eyes as you drill.
Holes in the bottom of the planter are essential for proper drainage. The holes give the excess water an escape route so it doesn’t stay in the soil. … If the container is made from a material you can drill, add two or three more drainage holes.
Also, does a metal planter need a liner?
A metal planter box makes a durable and stable container in which to plant vegetables, flowers, trees or shrubs. … Lining the metal planter box with asphalt paint to seal it from water damage and installing a layer of insulating waterproof foam will solve these problems.
What do you line metal planters with?
Use a layer of waterproof foam
You can line the inner sides of the metal planter with a layer of waterproof foam. This will protect the planter from rust because the water will be prevented from touching the sides. Make sure to only apply the waterproof foam on the inner sides of the metal planter.
How do you punch a hole in metal without a drill?
Hole punch pliers are easy to use. They feature a pin at the end of the pliers’ jaws, and when force is applied to them you can punch a clean hole through your sheet metal.
What can I use for drainage in pots?
Use a commercial potting mix that is pasteurized over garden soil as garden soils can contain many of the root rot fungi. To further increase the planted pot’s drainage, add organic materials like well-rotted manure, peat moss or compost to the mixes of heavier pots.
Can I plant directly into a metal planter?
Collect plant colanders, old barbecue grills, pretty metal cans, and other found or inexpensive metal containers to use for planting. If you have a metal mesh container, you can use either plastic or moss to line it. If using plastic, make sure to cut some drainage holes.
