Chemical potentially causing damage to greenhouse tubular/metal components
Our primary supplier of tubular steel has issued a warning about the use of Copper Sulfate to treat algae on greenhouse floors.
Copper Sulfate is produced by dissolving copper in sulfuric acid. The resultant metallic salt (copper sulfates) ions will oxidize the iron and zinc to rust and reduce itself to copper metal. The copper will try and selectively destroy metal surfaces over 50 times faster than common agricultural chemicals such as potash, ammonia or phosphates.
Please ask that you discontinue the use of copper sulfate in your greenhouse.
Agra Tech uses the finest quality tubular steel with acrylic coating for maximum protection. Greenhouse purchasers should be aware that some other greenhouse suppliers are not meeting NGMA standards for coated steel.
Published on:
04/23/2012
Post by:
Admin
Category:
Greenhouses
Working with Agra Tech made this entire experience exciting and easy," she said. "If I had any questions (which I did) I was able to shoot an e-mail or phone call to them and get an answer quickly. They have a network of people ready to help in any way at Agra Tech and I tapped into it again and again. They also have contacts throughout the farming industry. Now, we are set up for ongoing success and Agra Tech is a big part of it."
Read more about Farbotnik Farms
Farbotnik Farms
Julie Hollars
Owner
Vallecito, CA
