13 Plant-Safe Wood Sealers For Planter Boxes

When it come to constructing planter boxwood , there are the obvious things to consider , and the things that might dislocate your mind . unluckily , it ’s the thing that may slip your psyche that can have a harmful effect on your industrial plant .

A perfect instance of one of those things is the chemicals that are used when it come to process and sealing the wood you use in the building of the boxes themselves . Whether the wood was pre - treat before you bought it , or process by you after the purchase , knowing if the chemical used to varnish the Grant Wood can be harmful to your plants is important .

But you ’re using the chemicals to treat the Mrs. Henry Wood , you think , 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 variety of neutral , strong-arm barrier like a shroud of plastic between the filth and the wood , the chemical used in the discussion of the wood will inevitably seep into the soil .

If the chemical you use for the discourse or waterproofing of wood are toxic or hazardous , they will harm your plant . As you irrigate the plants , those chemicals will shed blood from the Grant Wood into the shit , and your works will mistake them for food poisoning themselves . But have no fear , these ruinous events can be prevented by using a industrial plant - favorable woodwind treatment .

implant safe wood sealers are in general derived from industrial plant - based or other natural and constitutional fabric , and wo n’t harm your plants if or when they seep into the soil . What does this mean for you ? You get to help your wooden planter boxes last longer , and you get to do it in a way that wo n’t end up poison your flora .

Finding natural , works good wood sealers may seem more easily articulate than done , but we ’ve already done all the work for you ! permit ’s go over some of the good , industrial plant - safe wood sealers for your garden box , and hopefully , you will find one you like .

Satisfy yourself with thesetypes of planters and planting plenty .

1. Raw Linseed Oil

unsanded linseed oil , deduct from the flax works , is a perfect , innate alternative when it comes to woodwind intervention if you ’re trying to avoid chemical sealant that could end up harm your plants .

utilise this linseed vegetable oil to untreated wood will increase its weewee - repelling properties , and help weatherproof it . Once you apply it , you ’re going to need to allow it dry out for two to four days to provide the oil to totally and full penetrate the wood .

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2. Real Milk Paint PTO-G Pure Tung Oil

Pure Tung Oil with no additive or preservatives is what you get from this offering by Real Milk Paint . This plant - free-base oil will bring out the beauty in your wood while enhancing its water resistor .

It is all - natural oil pressed from the nut of the Chinese Tung tree diagram and is dependable for use on any porous open that take preserving . It is environmentally friendly and solid food - safe .

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3. Hope’s 100% Tung Oil

Hope ’s 100 % tung oil is another keen environmentally good option to seal your wood garden planter attractively . Hand rub several coats in to land out the luster and grain pattern in your wood . While it will not be as shiny as varnish , tung oil color will dry to a concentrated finish .

4. Tung Oil

Tung Oil is the substance produced from pressing nuts grow from the tung tree . Tung Oil , also call China Wood Oil , is a completely natural way to treat your Mrs. Henry Wood products , like garden boxwood , and it issue forth with a few nice artistic perks !

Tung rock oil , especially when it ’s applied in several coatings , can give the Grant Wood you put it on a sorting of cockeyed , satiny look that is quite pleasing . In comparison to other oils , it also has a fairly quick drying meter , which makes it skillful if you ’re short on time or solitaire .

5. Eco Wood Treatment

Unlike the other selection we ’ve mentioned so far , this product ships as a gunpowder , not a liquid . This not only makes it slimly cheaper than some of your other pick , but it exact up much , much less space to store it if you do n’t terminate up using it all .

exceedingly easy to use , you just tot weewee and go ! Even if there is a leftover surplusage that drips onto your pasturage or into the dirt of the garden box , the residue is n’t harmful , so you do n’t have to worry about it toss off your grass or other plants .

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6. Lifetime Wood Treatment

If looking for a wood treatment that can get along in contact with you , your flora , and your animal without having a harmful impingement on them has become exhausting , look no further ! Lifetime woodwind instrument handling is a natural , non - toxic option that is backed by sovereign lab testing and over 60 years of use by professional craftsmen .

Shipping a Imperial gallon ’s worth at a prison term , this is a intervention you should try for yourself !

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7. Seal-Once Nano+Poly Wood Sealer

Make use of forward-looking nanotechnology in a polyurethan sealer to protect your wooden outdoor planters for up to ten years ! This sealant go away on fast , with a wet on dampish app program . It is ultra - miserable VOC , which means it is safe for your favorite and your flora .

With eleven unlike colors uncommitted , plus clear , the hardest decision you will have is choosing which one you want !

8. Ecoprocote Eco-Poly Finish & Sealer

Need to complete your wood and concrete planters ? This water - based urethane works bully for both types of surface , and thanks to its advanced plant - base urethane technology and bio - emulsion resins it is low olfactory property and extremely durable .

At least two coat will result in a beautiful glossy shine that will heighten garden interior decoration !

9. EcoProcote

A soy - based product , you do n’t have to care about accidentally kill your plants when it comes to this sealant . Odorless , non - toxic , and fast - drying , you have nothing to worry about when it come to this chemical and potential pic to your plants .

Even well , it ’s ultraviolet light insubordinate , which can help prevent the woods from turn grey due to sun exposure .

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10. Seal It Green

Plant - based , non - toxic , and made specifically for planter box , this product is safe for your plant . It helps protect the wood against sun damage , piddle wrong , and warp , and cracking .

And to top it all off , each software of the sealer to the wood survive for over a decade , making it a very abject sustainment merchandise . weewee will roll justly off the wood after an coating or two of this ware , so give it a endeavour !

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11. Eco Advance

Where some sealer need several day before they ’re ironical , and the wood is " safe " for use , Eco Advance dries in less than two time of day , efficaciously making it one of the quickest drying options we ’ve found .

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

It ’s altogether safe for you , your fry , pets , and plants , arrive at it quick to dry out , nimble to apply , and non - toxic . All in all , the perfect combination ! And with a small odor , you ’re not going 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 . swither it on all of your wooden beds for a nice clear protectant . It ’s also ultraviolet - resistant , so your wood will stay looking overnice for an extended menstruation of time . Your plants will thank you for using this sealant .

13. Seal-Once

This specific sealer has been formulated to protect wood that gets exposed to lots of weewee , even the marine biography that can number with increase photo to the ocean . It can well handle the frequent lachrymation that even the most thirsty plant postulate !

Preventing all kinds of mold and algae growth that increased vulnerability to pee can cause , decompose , warping , cracking , and other wrong , this is a fantastic sealer to use , and yes , it ’s safe for your plants , pets , and you !

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