Should I put rocks in the bottom of my planter?
In general, it’s not necessary to put rocks in the bottom of plant pots.
One rock to cover the drainage hole is enough – just enough so that the soil doesn’t leach out of the bottom but water can flow freely through the pot.
Putting rocks in plant pots doesn’t aid drainage or improve air circulation..
What do you put in the bottom of a planter for drainage UK?
Crocks in pots are an article of faith for gardeners. A piece of crockery in the bottom of the pot aids drainage. It allows water to run off more quickly than soil would and prevents compost from clogging up the holes at the bottom of the pot.
Should I drill holes in the bottom of my planter?
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. Many flower pots come with only one drainage hole. … If the container is made from a material you can drill, add two or three more drainage holes.
Can you put Styrofoam in the bottom of a planter?
Adding a few inches of foam peanuts or chunks in the bottom of the container reduces the amount of soil needed to fill the planter. Also, the foam keeps soil from washing out of the drainage holes while assisting with drainage by keeping the soil from compacting at the bottom of the pot.
Do all pots need drainage holes?
All plants need water to survive. … Drainage holes allow excess water to seep out of pots after watering, ensuring that water does not pool at the base of a pot, helping to protect sensitive roots from rot, fungus and bacteria.