Metal is typically not a great long term choice for planting succulents. You can use it–but be aware that it changes temperatures quickly, which can cause the soil to heat up too much. … If you decide to go with a metal container, it’s best to plan on moving your succulents to a new container after a while.
Also to know is, are metal planters good for plants?
Unfortunately, metal pots are prone to overheating, and excessive heat in a container can stress your plants and damage their roots. Using the right type of metal pot, inserting the right style of plant liner, and changing your gardening practices can help protect your plants’ roots from overheating.
As a result, your plant soil and roots become hotter than they should be, in many cases causing the roots to completely overheat from direct sun. This process is made increasingly worse because of the poor insulation of metal planters.
Accordingly, how do you use a metal planter?
Should I line a metal planter?
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.
Can you plant succulents in aluminum pots?
Succulents don’t mind small containers with only a tiny bit of soil – they don’t even mind being planted in cans even though the metal of tin cans can get hot in the sun. … Immersing it in a bucket of water will take off any soot, and you’re ready to start your tin can succulent planter.
Do metal garden beds get too hot?
Will a metal garden bed cause plants and soil to overheat? The answer is no. The temperature of the soil near the edges of the garden may rise slightly on a warm day but not enough to have any impact on your plants.
What should I line a metal planter with?
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.
Do galvanized planters get too hot?
The zinc coating is safe enough that it’s been used for livestock feeding and watering. It’s unlikely to leach into your food. Steel garden containers aren’t likely to become too hot for your plants. And best of all, you’ll be able to grow healthy food in them.