A planter box seat is a boon to grow my favourite plants on my apartment balcony . But I require to regain out whether I need to trace my plantation owner box before use .
You ask to trace your planter box seat to prevent it from rotting if it ’s made of wood . You demand to run along your plantation owner box to forestall it from corrode if it ’s made from metallic element . You do n’t demand to describe your planter box seat if it ’s made from plastic , ceramic , concrete , stone or terracotta .
I ’ve written details below that will aid you understand more about using a liner for your planter box . You ’ll find data about the different types of fabric and what I urge . I ’ll also show you how to use the liner in your planter box .

Plastic containers I bought for plants
landscape painting fabric works well as a liner . It ’s well-heeled to regain , simple to install , has unspoiled drain , and can last a long clip . Check out thebest plastic linerson Amazon.com .
When should you use a liner for your planter box?
I would urge that you use a liner when your plantation owner box is made of organic textile like wood . The material will demean over fourth dimension . But moisture from the ground will speed up the process .
If you put thepotting soil in a wooden plantation owner and keep wateringit , the moisture will decay the Sir Henry Joseph Wood . You may postulate to replace the planter box every year if that happens .
There will be good organism in the stain that will break down the wooden planter ocean liner textile and also increase the charge per unit at which the planter box will decay .
supply a planter liner to the planter boxwill help increase it ’s lifeand keep it running for a longer time .
Pro tip : If you have adeep planter box , it ’s best to use a liner to boost good drainage as the pot soil may compact due to its weight . It ’s also utilitarian to put a ocean liner if you ’re endure toplace the planter box on grass .
The other time you may take to use a lining is if your planter box is just a wireframe . You may find that a cling basket come with such a wireframe and there is typically a coco coir liner to check the potting soil .
I ’ve compose apost that will help you habituate bank identification number ocean liner to line a hanging basket . You ’ll also find a full list of ocean liner materials you’re able to use to line the basket .
What material can you use as a liner?
I would suggest using a shaping base or mainsheet as a liner if your planter box is made from Sir Henry Wood or metal .
Plastic is the only material that is not permeable . So it will not strip out body of water into the wooden planter causing it to rot . If you use a metal planter , it may eat due to the moisture . charge card is also very durable and will last a long time in your planter box .
I ’ve written apost that will aid you protect your alloy planter from rustingand make it last a lot longer . This will aid you deliver a band of money as well .
you could also use a plastic pot to grow the plant and place the pot inside your planter box . You ’ll still need to delineate the plantation owner box with plastic . This serve protect the planter material from the urine that drain out of the plastic pot .
Using a plastic heap inside the planter boxful will help you establish new seedlings with ease . It also make it easy to replace the plantation owner liner by just move the pots out of the plantation owner loge .
If you ’re using a hanging field goal made with a metal wireframe , you have a wad more options to choose from . you may use landscape gardening material , burlap , coco coir , sphagnum moss , newspaper , and even old jeans .
How can you use the liner in your planter box?
I will show you the stone’s throw you could use to line your wooden or metal planter corner with a pliant lining . you may use any plastic bagful like a garbage bag or a plastic sheet .
You should firstclean the planter boxwell before using the lining . Mix 1 part whitener with 9 part water in a atomiser .
Spray all the privileged parts of the planter box to desex it . The mixture will take away any unwanted pests and diseases from the planter . Let the intermixture persist on the plantation owner box for at least an hour .
you’re able to then sluice the mix using clean weewee . Let the plantation owner box dry before you could bestow the planter box line drive .
You should practise a few muddle in the bottom of the plantation owner box to allow for drainage . The holes can be 1/4th inches in diameter .
you could read thispost where you could interpret how overwatering harms your potted plant . And what you may do to avoid this job and grow wondrous industrial plant .
I recommendcoating the exterior of the planter box with a paint or sealerthat will protect it . you may apply a coat and let it stay on for a day . Then apply a 2d pelage . Apply the sealant inside the drainage hole as well .
You should hold a coat of waterproofing liquid on the insides of the planter box . Let it dry for a day and you could practice a 2d coating .
Pro tip : If you’llgrow vegetables in the plantation owner loge , make certain to use organic , plant - safe key or sealant . You do n’t need chemical reaching your edible works .
You will use a plastic line drive but moisture can still seep between the plantation owner box liner and the planter lining fabric . The waterproofing liquid will ensure that moisture does not harm the plantation owner corner .
The next whole tone would be to apply awood sealer on all the inner edges of the plantation owner box . This wooden sealer will prevent the ground and moisture from seep into the border .
Now you could place the plastic liner inside the plantation owner boxwood . you could practice a two-fold layer to give more protection . If the plastic ocean liner is larger than the planter , you may trend it so it match inside it .
If theplanter boxful does not have a bottom , you may staple the plastic liner to the planter box seat with a heavy - obligation staple gas .
secure the moldable lining to the sides of the planter box using clips . utilize a screwdriver or knife to make holes in the plastic at the stead where you have practice drain kettle of fish in the plantation owner .
Pour thepotting soilinside the plantation owner until just 1 - 2 inches persist from the top . Now you’re able to remove the clips as the pot territory will moderate the plastic liner inside the planter boxful .
Make certain you do n’t throw away old potting soil but reuse it for your plantation owner . This will aid you save a lot of money as potting land tends to be expensive .
Fact Checked , Written , and issue by Kevin Rodrigues
Kevin is the founder of Gardening Mentor , a site that aims to instruct citizenry to develop their own food in a limited space . As a self - teach nurseryman , Kevin has spend several years growing plants and creating gardening content on the web 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 . scan more