Some experts suggest using a layer of pebbles as a sort of drainage layer in those pots without drainage holes. This technique allows excess water to flow into the space with the pebbles, away from the the soil and therefore the roots of your plant.
Keeping this in consideration, is it good to put rocks in the bottom of a plant pot?
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.
Moreover, what do you put in the bottom of a planter for drainage?
What do you put in the bottom of a flower pot for drainage?
- Plastic Bottles. Recycle your plastic bottles by using them at the bottom of your big containers. Your flowers and plants will love the extra breathing room inside. …
- Packing Peanuts. Reuse your Styrofoam packing peanuts as filler for large pots. …
- Wood Chips. Don’t have enough of the previous two ingredients? …
- Landscape Rocks.
Options for Lightweight Pot Fillers
- Recycle Plastics. Plastic Water/Soda Bottles. …
- Reuse Packing Materials. …
- Unused Plastic Pots Turned Upside Down.
- Recycled Crushed Cans.
- Natural Materials. …
- Recycled Cardboard, Newspaper (Also for short term use only.)
Potting soil vs. potting mix: Though these terms are used interchangeably, there is a difference. Potting soil may or may not contain soil, while potting mix is strictly a soilless medium. Potting mix is sterile, which makes it safer for plants because it doesn’t contain pathogens such as fungus or other diseases.
This is easily done by putting the rocks into a pot with drainage holes, and using a jet of water under pressure to hose them down. If the drainage holes in the pot are too large, put a piece of shade cloth or flyscreen material inside the pot first to stop the rock washing out.
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.
Adequate drainage might be the single biggest factor in determining if container-grown plants live or die. … However, if a container or the potting soil doesn’t drain well, plants can drown or rot. All containers must have adequate drainage holes for excess water to drain.