Dispose of sawdust and waste according to local regulations.
Building raised beds on patio.
This tutorial can be used to build two versions of 4 x4 raised planter beds on casters one is 18 high and the other is 30 high.
Raised beds built on dark pavement will usually have higher moisture needs than those built on a lawn or natural substrate.
Don t burn pressure treated wood.
Choose a sunny level location for the raised bed.
But you can adjust your lumber lengths and do whatever size you need.
Choose the correct soil for the plants you intend to grow.
Keep this in mind when considering watering frequency.
Clamp the parts to a flat surface with the best looking sides face up.
Hard surfaces will prevent beneficial creatures like earthworms from entering raised garden beds from below.
Build the side frames.
Assemble the box for the.
Don t use pressure treated wood as mulch.
Discoloration on concrete should be easy to remove with a pressure washer if needed.
This is a tutorial for a 4 x4 raised garden bed on casters for use on a deck or patio.
Add enough soil mix to fill.
Fasten the side frame parts with toe screws screws driven at an angle.
It can be done in a day for under 100 bucks.
How to build raised garden beds build the end frames.
Adjust the ratios of soil and amendments according to the needs of the plants you select.
Wear gloves a dust mask and eye protection when handling or cutting wood.
For most applications a good basic mix is made from 60 percent topsoil 30 percent compost and 10 percent potting mix.
Keep in mind that installing a raised garden bed on top of a deck may cause staining or water damage unless drainage is controlled.