Step 2 prep the molds.
Best flowers for concrete planters.
Perky little flowers last all season on upright stems in tons of bright colors including purple pink cranberry bright yellow pale yellow orange and white.
Step 1 mix the concrete.
Hypertufa planters have high alkaline levels due to the use of portland cement.
Use as a vertical accent as part of a mixed container.
Very berry offers glossy dark leaves the perfect backdrop for small white bell shaped flowers in summer and bright red aromatic berries in early fall.
Part sun to sun.
I used just over a 60lb bag.
The plant may flower in winter in milder climates but it s generally considered an annual.
Some cements are high in alkaline which leaches into the soil and may stunt the growth of plants.
The solid thickness and durability of concrete help hold in the water but still allow adequate drainage.
Available from stokes seeds.
The leaves are anywhere from 10 to 20 inches long and 6 to 8 inches wide and turn a gorgeous burgundy in fall.
You can also overwinter cannas indoors then bring them outside the next spring.
With its green glossy oval leaves bergenia bergenia cordifolia and cvs zones 3 8 is one of my favorite plants because it is a strong grower that provides a bold element in a container design.
Step 5 get colorful.
If you plan on using your concrete planter outdoors in freezing temperatures use.
Step 3 fill the planter molds.
For a 20 inch wide planter with a 16 inch insert i used about 1 5 bags of concrete mix.
Diy concrete planters tutorial.
Other planters may have clay mixed in with the cement which leaches salt into the soil over time.
Specialty products like shapecrete are formulated to work more like clay so they can be molded and shaped to create more interesting designs.
The concrete planters available at wayfair are ideal for a variety of vegetation including flowers vegetables and ornamental plants.
What to plant in concrete planters.
Quick setting concrete mix already has the perfect balance of cement and fine sand you need to make a concrete planter.
These plants can often be found close to the water so they need moist soil to be happy in a garden.
Choosing the right type of concrete planter ensures that it provides the best performance for your plants.
Concrete planters are both sturdy and attractive.
Step 4 removing from mold.
Perfect for creating a lush tropical look canna offers large leaves variegated in many varieties and glowing flowers in shades of red orange yellow and pink.