Do you desperately want to put down some soil and rise grass or plants , but all the space usable has a concrete foundation ? We have all been in the position of want to bestow some greenery into our lives , but other things always seem to get in the way . But is this an unconquerable obstacle , or can you put soil on top of concrete ?
you may put soil on top of concrete for a minimum profoundness of 4 to 6 inches to grow pasturage . You postulate to put 6 to 12 inches of soil to grow deep rooted plants such as vegetable and flowering plants . You need to turn over drainage , leaching , and maintenance when adding filth on top of concrete .
but put , you may put soil on top of concrete . The appendage is pretty simple and ultimately similar to prepping and planting soil and plant in other conditions . However , working with the combination of concrete and soil together bring its challenge , which implore the interrogative sentence of whether putting soil on concrete is a good mind or not .
Can you put soil on top of concrete?
It is potential to put soil on top of concrete and even grow grass or possibly some other plant life . While it is not idealistic for the wholeness of the soil , or the plant being grown , it is an option if there are no alternative to bringing some round-eyed greenery into a concrete region .
you could put land on top of concrete , but it ’s not the ideal scenario . I would recommend placing around 4 - 5 inch of high - quality topsoil over your concrete because it will pack together over clip and you require to make indisputable you have enough for roots to grow . – Jeremy Yamaguchi , CEO , Lawn Love
What are the problems caused by concrete under soil?
Considering the self-colored , impervious , and material factors of concrete , it should n’t come as much of a surprise to find out that putting stain on top of concrete can do many matter . Putting dirt on concrete may be possible , but is it deserving it ?
Soil on top of concrete will cause the following problems :
you could take measure to try foreclose as many of these problems as potential ; however , it does not guarantee farsighted - term success .
Concrete does n’t enfeeble and earmark water to filter and move through the grease shelf the same agency that territory alone does . This can cause drainage outlet and can make your soil to hold more water . mash or busted concrete will debilitate better , so it may be a good idea to bust the concrete up or to use grime to cover up crushed concrete ( after construction for example ) . The deeper the ground is on top of the concrete , the better . – Shelby DeVore , Founder , Farminence
Does concrete leach chemicals into soil?
Concrete can leach chemical that are used in its manufacturing process into the ground . This chemical leaching is most probable to hap when grime is put on latterly poured concrete . Some chemical observe in concrete include Ca oxide ( lime ) , silicon dioxide ( silica ) , atomic number 13 oxide ( alumina ) , Fe oxide , and sulfate .
The slightly acid nature of rainwater can promote the leach of concrete into the soil . This can either occur when the rainwater travels down to where the concrete and soil meet or if the pelting run down from pavement and structures into the soil .
Once the concrete leaches into the dirt , it alter its pH and chemical composition , making it unable to grow level-headed plants .
How to put soil on top of concrete?
position grease on top of the concrete is fair simple and straight - forward :
It is n’t idealistic but you’re able to put dirt on top of concrete . If you are going to do this you would have to believe what you think on raise . Most plants require 6 to 12 column inch of soil to grow goodish ascendant . once there is enough space for the source to grow it should n’t be a trouble . – Nikita Legall , Gardener , Ah Grow !
How deep does soil need to be over concrete?
Soil require to be at least 4 to 6 in deep over concrete when growing plants . You ask at least 4 inch when growing grass . But demand a luck more when growing other plants with large root systems .
If you stand for to grow plant , shrubs , vegetables , orherbson the soiled concrete area , the soil ’s profundity will see whether their growth will be successful .
If you plant to grow green goddess , you require soil reckon on the variety . The minimal territory deepness for grass over concrete should be 4 to 6 inches .
Because of the concrete fundament , the root systems of these works will meet a dead terminal at some full point , and whether their roots have had enough space to sustain life is going to depend on how much topsoil we have put down . Stunted development in plants can cause various health problems .
Fact Checked , Written , and publish by Kevin Rodrigues
Kevin is the beginner of Gardening Mentor , a site that aim to teach people to mature their own food in a limited blank space . As a self - taught gardener , Kevin has spend several years growing plants and create gardening message on the site . He is certified in Home Horticulture and Organic Gardening from Oregon State University . He has a Post Graduate Diploma in Horticulture and Landscape Gardening from Mumbai University . Read more
