As a horticulture and landscaping expert , I read the concern about the safety of pressure treated ( PT ) Ellen Price Wood in vegetable gardens . Let me partake in my knowledge and personal experiences to provide you with a detailed result .
Pressure treated wood is commonly used in outdoor construction , including raise garden frame of reference , because it is resistant to disintegrate and insect impairment . In the past tense , PT Grant Wood was regale with chromated copper arsenate ( CCA ) , which contained arsenic , a toxic chemical substance . This raise concerns about the potential for flora to suck and accumulate harmful levels of arsenic .
However , CCA - treated wood has not been sell for residential role since 2003 . now , the most common preservative used in PT wood is alkaline copper kat ( ACQ ) , which is considered safer for use in veggie gardens . ACQ - treat wood is free from arsenic and other punishing metals , making it a more environmentally favorable choice .
Research and tests have been conducted to assess the rubber of using PT woodwind in vegetable gardens . These studies have shown that while plants can absorb minuscule amounts of preservative from the wood , the levels are so low that they are virtually indiscernible . The leach of preservatives from newer PT wood product is minimal and does not pose a significant risk to human health or plant growth .
In my personal experience , I have used PT wood in vegetable garden frames without any damaging effects on the plant or the vegetables they produce . I have raise a diversity of crops , include love apple , peppers , lettuce , and herb , in raised bed constructed with PT Natalie Wood , and they have thrived and produced healthy yield .
To further minimize any possible risk , you could look at using a roadblock , such as landscape painting fabric or credit card sheeting , between the PT woodwind and the soil . This will furnish an additional layer of protection and reduce direct contact between the Ellen Price Wood and the plant rootage .
It ’s significant to note that the condom of PT Natalie Wood can motley depending on the specific Cartesian product and manufacturer . To see to it you are using a safe and reliable Cartesian product , I recommend buy PT woodwind from reputable sources , such as place improvement stock like Lowe ’s . These stores typically channel PT Sir Henry Wood that meets manufacture standards and regulations .
Based on research , tests , and personal experiences , I can confidently say that Lowe ’s pressure treated wood is generally dependable for usance in vegetable gardens . The newer PT wood products , treated with ACQ , have minimal leach of preservatives , which is unlikely to feign industrial plant health or human prophylactic . However , it ’s always a ripe estimate to take precautions , such as using a barrier , to further minimise likely risk .
Caroline Bates
