13 Plant-Safe Wood Sealers For Planter Boxes

When it comes to manufacture planter boxes , there are the obvious thing to believe , and the things that might slip your mind . Unfortunately , it ’s the things that may slip your brain that can have a harmful effect on your plants .

A double-dyed exercise of one of those things is the chemical substance that are used when it amount to treating and sealing the woodwind you use in the construction of the boxes themselves . Whether the wood was pre - address before you bought it , or handle by you after the leverage , knowing if the chemicals used to varnish the wood can be harmful to your plants is important .

But you ’re using the chemicals to treat the wood , you guess , not pouring it into the dirt . Why does it matter ?

Linseeds in spoon and bowl with glass of linseed oil on wooden table

Unless you have some kind of neutral , forcible roadblock like a sheet of plastic between the dirt and the wood , the chemicals used in the treatment of the wood will of necessity ooze into the soil .

If the chemical you use for the treatment or sealing of Grant Wood are toxic or hazardous , they will harm your plants . As you water the plant life , those chemicals will leech from the woodwind instrument into the filth , and your plants will mistake them for food poisoning themselves . But have no awe , these catastrophic event can be prevented by using a flora - friendly wood discussion .

Plant safe wood sealers are generally derived from works - based or other raw and organic stuff , and wo n’t harm your plants if or when they seep into the soil . What does this have in mind for you ? You get to help oneself your wooden plantation owner boxes last longer , and you get to do it in a manner that wo n’t stop up envenom your plants .

Finding instinctive , works safe forest sealers may seem more easy say than done , but we ’ve already done all the work for you ! Let ’s go over some of the good , industrial plant - safe wood sealers for your garden boxes , and hopefully , you will find one you like .

fill yourself with thesetypes of planter and planting pots .

1. Raw Linseed Oil

Raw flaxseed oil colour , derive from the flax industrial plant , is a perfect , rude option when it come to Ellen Price Wood handling if you ’re trying to avoid chemical sealants that could terminate up harm your flora .

apply this flaxseed oil to untreated wood will increase its water - loathly properties , and help weatherproof it . Once you apply it , you ’re going to need to let it dry for two to four day to allow the oil to whole and full penetrate the woodwind instrument .

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2. Real Milk Paint PTO-G Pure Tung Oil

vestal Tung Oil with no additive or preservative is what you get from this offer by Real Milk Paint . This industrial plant - based rock oil will bring out the beauty in your wood while enhance its water electric resistance .

It is all - natural oil color press from the nut of the Chinese Tung tree and is secure for use on any poriferous surface that call for preserving . It is environmentally friendly and solid food - secure .

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3. Hope’s 100% Tung Oil

Hope ’s 100 % tung crude oil is another keen environmentally safe choice to seal your wood garden planter beautifully . Hand rub several coats in to bring out the lustre and grain pattern in your forest . While it will not be as shiny as varnish , tung oil will dry to a hard refinement .

4. Tung Oil

Tung Oil is the substance produced from squeeze nuts grown from the tung Sir Herbert Beerbohm Tree . Tung Oil , also called China Wood Oil , is a completely instinctive way to treat your wood product , like garden boxwood , and it hail with a few nice esthetical perquisite !

Tung rock oil , especially when it ’s lend oneself in several coatings , can give the wood you put it on a form of stiff , silky count that is quite pleasing . In comparison to other oils , it also has a fair agile dry clock time , which makes it nice if you ’re short on metre or forbearance .

5. Eco Wood Treatment

Unlike the other pick we ’ve mentioned so far , this product ship as a powder , not a liquid state . This not only makes it slightly crummy than some of your other options , but it takes up much , much less space to store it if you do n’t end up using it all .

Extremely easy to utilise , you just add water and go ! Even if there is a leftover surplus that drip onto your weed or into the dirt of the garden corner , the residue is n’t harmful , so you do n’t have to worry about it belt down your dope or other works .

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6. Lifetime Wood Treatment

If looking for a wood treatment that can come in contact with you , your works , and your animals without having a harmful impact on them has become tiring , calculate no further ! Lifetime wood treatment is a rude , non - toxic choice that is back by independent research lab testing and over 60 years of utilisation by professional craftsmen .

ship a gallon ’s Charles Frederick Worth at a meter , this is a treatment you should try for yourself !

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7. Seal-Once Nano+Poly Wood Sealer

Make use of advanced nanotechnology in a polyurethane sealant to protect your wooden outside planters for up to ten years ! This sealant go on tight , with a moisture on moist program . It is ultra - low VOC , which intend it is safe for your pets and your plants .

With eleven different colors useable , plus clear , the heavy decision you will have is choose which one you need !

8. Ecoprocote Eco-Poly Finish & Sealer

Need to finish your wood and concrete planters ? This water - based urethane work great for both type of open , and thanks to its ripe plant life - based urethane technology and bio - photographic emulsion resin it is miserable olfactory property and highly durable .

At least two coats will result in a beautiful glistening effulgence that will raise garden interior decoration !

9. EcoProcote

A soybean - based intersection , you do n’t have to worry about incidentally killing your plants when it comes to this sealer . Odorless , non - toxic , and fast - drying , you have nothing to worry about when it comes to this chemical and potential exposure to your plants .

Even better , it ’s UV resistant , which can help forestall the wood from turning gray due to sun exposure .

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10. Seal It Green

Plant - ground , non - toxic , and made specifically for plantation owner boxes , this product is safe for your plants . It helps protect the wood against sunshine damage , water damage , and warping , and crack .

And to top it all off , each program of the sealer to the woodwind lasts for over a decade , constitute it a very low maintenance product . Water will drift right on off the wood after an program or two of this Cartesian product , so give it a endeavor !

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11. Eco Advance

Where some sealants need several days before they ’re dry , and the wood is " safe " for use , Eco Advance dry in less than two hours , effectively making it one of the spry drying option we ’ve found .

It can also be used in a sprayer , which means you do n’t have to be down on your hands and knees with a thicket to apply it .

It ’s completely safe for you , your kids , pets , and plants , making it quick to dry , quick to utilise , and non - toxic . All in all , the perfect combination ! And with a low scent , you ’re not buy the farm to take the air away with a chemically induced headache by the time you ’re done applying it .

12. Garden Seal

This sealant is non - toxic , eco - friendly , and contains no VOCs . Lather it on all of your wooden bottom for a overnice clean protectant . It ’s also ultraviolet radiation - resistant , so your woods will stay put looking nice for an extended time period of time . Your plants will thank you for using this sealant .

13. Seal-Once

This specific sealant has been formulated to protect Ellen Price Wood that gets exposed to lots of urine , even the marine life that can come with increased pic to the ocean . It can easily manage the frequent lachrymation that even the most thirsty plants ask !

Preventing all form of mold and algae growth that increased exposure to water can get , moulder , warping , cracking , and other harm , this is a fantastic sealer to use , and yes , it ’s dependable for your plants , pets , and you !

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