The house is stucco.
Planting bed agist siding.
Then you can use white stone 3 8 to 1 2 inch to provide a fill that will stay dry and prevent the problems that are caused by dirt contacting the siding.
I wonder if it is necessary to build a barrier against the house using brick wood or simply plastic.
While these materials will still break down over time you ll easily get five or more years from a properly built cedar or redwood bed with some even lasting a decade or more depending on the climate.
In my own yard a few years ago i put fiber cement siding to use in the landscape as a flexible form for a curved concrete porch and also to hold soil back temporarily during a grading job.
You dig the plastic in at least 12 leave enough above ground to stick up at least 4 above the soil in the raised bed.
Water and soil against a foundation can damage siding causing mold mildew and rot.
Keep the soil a minimum of 12 inches away from siding.
Or can i just fill the planter directly against the side of the house.
Ideally following that half of the full final width plus a foot rule.
A planting bed next to your house can sometimes lead to excess dirt on the brick or siding.
Homeowners savvy about gardening can use evergreen shrubs for the bones of the foundation planting beds then supplement with plants offering spring blooms summer flowers and or fall foliage.
It also helps to prevent rodents from damaging the home.
Nail it into place with finish nails.
Add 6 to 8 inches of organic material on top of the soil in the bed and till it approximately 6 to 8 inches into the soil.
Tilling the organic material into the soil helps create a rich planting medium most plants thrive in.
Foundation beds can be a great place for mixed gardens that include a wide variety of plants including spring flowers.
My intuition tells me that filling 2 feet of dirt against the siding would probably not be ideal but would like professional advise.
While i ve seen fiber cement siding suggested as a raised bed material it doesn t strike me as a durable product for holding back heavy wet soil.
What had tou planned on using in front to keep the dirt raised.
All kinds of creative items can be used to make raised bed gardens including siding and repurposed materials.
Line up one of the 1 x 38 pieces of cedar on the bottom of the siding.