Can you seal wood garden planter

Raised veggie gardens are more popular than ever. Families want activities to get the kids outside and they have an increased focus on growing fresh, organic produce for healthier meals. If you have good soil and a suitable location, you can plant in existing garden beds. If your soil is not the best or your outdoor space is more of a concrete jungle, then raised garden beds, wooden planters, vertical gardens and pots will work well for you. If you are renting, then portable planter pots will allow you to take the veggie garden when you move. You can start a raised garden almost anywhere, so long as it is in a sunny location.

  • Treating Wood for Vegetable Gardens
  • Liners are the Best Way to Prevent Planters From Rotting
  • FAQ: Can you stain a planter box?
  • Elevated raised bed gardening: The easiest way to grow!
  • Robot or human?
  • Question: How Do You Waterproof The Inside Of A Wooden Planter Box
  • How to Build a Planter Box
  • how to waterproof a metal planter
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WATCH RELATED VIDEO: Boldly Growing Small Wood Patio Garden Planter Box Kit Assembly Video

Treating Wood for Vegetable Gardens

It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. I built a large planter using untreated wood.

Before pouring the potting soil into the planter, I have to paint the the planter with something that will protect it from the soil, the humidity, etc. I would also need to paint the planter exterior to protect it from the elements sun, rain, termites, etc. What do you suggest I paint it with? I prefer painting the whole thing with just one paint, instead of using two paints. I'm not saying this is the best, perfect solution, but if you do want a paint to protect the inside of the planters and not harm the plants, you can use a spray on "pruning seal" product.

It's designed to seal up large wounds in a tree, but the spray can will also mention spraying the inside of a planter to waterproof it. I've used it before to waterproof the inside of a wooden bowl to create a small cactus garden. You can apply several light coats to build up thickness.

If you try to spray it too thick, it takes forever for it to dry. LeakSeal, pruning seal, roof cement, or an outdoor epoxy finish would provide the most lasting durability. Each is prone to eventual failure though. If the entire thing is constructed of 2" thick wood, it would probably last a few years before rotting through left as-is. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Learn more. Ask Question. Asked 2 years, 3 months ago. Active 1 year, 6 months ago. Viewed 2k times. Improve this question. Nothing you apply will prevent rot inside the wood. You can't get that kind of protection from a brush-on surface treatment. Moisture will work its way in and do its thing. This is why pressure -treated lumber exists, wherein the anti-microbial treatment is pushed to the core of the lumber. Add a comment. Active Oldest Votes.

Improve this answer. JPhi JPhiTrouble is, this will tear at any joints due to movement. After that, all is lost. Small joints, and very stiff - it has a chance to lengthen the life better than other products. Continuous plastic sheet would probably be best in other cases. Sure, but you'd have to wrap the entire thing, inside and out. It's outdoors, after all. Nate Nate 1, 4 4 silver badges 8 8 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook.

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Liners are the Best Way to Prevent Planters From Rotting

Learn which plants thrive in your Hardiness Zone with our new interactive map! Planter boxes are an attractive and nearly labor-free way of growing flowers on a patio, deck or balcony. The use of planter boxes means that bending, stooping, digging and weeding are at a minimum. However, if your planter boxes are constructed of wood, the bottoms can rot quickly, shortening the life of the boxes.

Trepidatious DIYers can attend a Home Depot workshop to learn this Finishing the wood with a sealant is not recommended unless you are.

FAQ: Can you stain a planter box?

We may get commissions for purchases made through links in this post. When it comes to constructing planter boxes, there are the obvious things to consider, and the things that might slip your mind. A perfect example of one of those things is the chemicals that are used when it comes to treating and sealing the wood you use in the construction of the boxes themselves. Whether the wood was pre-treated before you bought it, or treated by you after the purchase, knowing if the chemicals used to seal the wood can be harmful to your plants is important. Why does it matter? Unless you have some kind of neutral, physical barrier like a sheet of plastic between the dirt and the wood, the chemicals used in the treatment of the wood will inevitably seep into the soil. If the chemicals you use for the treatments or sealing of wood are toxic or hazardous, they will harm your plants. As you water the plants, those chemicals will bleed from the wood into the dirt, and your plants will mistake them for food poisoning themselves.

Elevated raised bed gardening: The easiest way to grow!

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In other words, organic is important to me.

Robot or human?

Wood is a very versatile material for vegetable gardens. Whether it is used to create raised beds, the edges of paths or a frame for protective netting, wood is the natural choice for many gardeners. Apart from being a sustainable resource, it looks good and is great for creating a new structure for vegetable beds that will hold in compost or keep out pests. So when I set out to create a set of long-lasting raised beds for my front garden, wood was my material of choice. Yet, the question of how to keep the wood in good condition is not as simple as it might first appear

Question: How Do You Waterproof The Inside Of A Wooden Planter Box

Learn more about my book and my podcast at buildingabetterworldbook. Developer of the Land Notes app. Kyrt Ryder wrote: Would ethanol work for that thinner? I'd be very hesitant to use something like turpentine or kerosene in a planter. Let's avoid plastic based solutions. People were doing this long before plastic came around and I bet there are loads of options to seal a planter that doesn't involve crude oil.

Outdoor Planter Boxes - Self Watering PVC Planters Flower Window Boxes TM You can also choose from fast food and takeaway food services.

How to Build a Planter Box

Planning for a summer staycation has led to increased interest in home gardening across the Front Range. For homeowners looking for an easy way to use their green thumbs or spruce up their outdoor living spaces, container gardens and planters are an especially popular choice. If standing water collects underneath them, it could cause stains, promote mildew and mold growth, and even end up rotting the wood in your deck.

How to waterproof a metal planter

RELATED VIDEO: Pressure Treated Wood For Raised Garden Beds? - GardenFork

Planter boxes have been a wonderful solution to this problem, as they enable you to grow flowers in a small box and hang them from window ledges, or use them to brighten up patios, decks and balconies. Planter boxes have the added benefit of being easy to take care of. They are a popular choice with those who might have some difficulty bending, digging, and other general gardening duties. Wooden planter boxes can have weak bottoms that will rot very quickly, meaning you will need to replace them more often, however, there are things you can do to help prevent them from rotting, and therefore extend their life. The first thing you need to make sure of is that your planter box has enough drainage at the base. Secondly, be sure to use a potting mix that has adequate drainage and is lightweight.

If you have a metal mesh container, you can use either plastic or moss to line it. If using plastic, make sure to cut some drainage holes.


The best way to prevent deck planters from rotting is with a liner. Lining a wood planter prevents water and fungi from contacting the wood. Preventing rotting by separating that which is good for the plants, water and fungi from the wood. A layer of gravel at the bottom of a planting container was recommended for decades, even in published books about container plants. That erroneous advice may lead to root damage in plants. When gravel is at the bottom of a pot, it takes up room that otherwise soil would fill, making the pot much smaller for its plant. You can line your raised bed to make it more durable and to prevent toxics from leaching into the soil.

Sometimes read: all the time one flower box just isn't enough. That's why we were smitten when we spotted this stacked planter project, designed for Home Depot by Ben Uyeda, the expert behind the blog Homemade Modern. The finished design resembles artfully arranged crates, but has a tidier look than layering vintage wooden bins though we like the sound of that idea, too. Unsure about recreating this planter without some hands-on help?

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