Get Instant Summarized Text (Gist) A new method transforms urea in wastewater into percarbamide, a slow-release crystal fertilizer. This process involves using defective graphite sheets as ...

Because it is a Mediterranean herb, lavender thrives in poor, dry soils. I often get asked, does it need fertilizer? The short answer is probably not. But depending on your specific growing conditions ...

Lower temperatures slow the process, but it will continue even down to freezing ... ammonium nitrate or cal-nitro is preferred, because half the fertilizer N is in the slower-release ammonium form. If ...

This technology, developed by a St. Louis–based company called Ostara, creates a slow-release fertilizer that can be sold back to farmers. “We love tackling the yuck factor head-on,” says ...

According to the cooperative, the $15 million sustainable fertilizer facility will produce an 82-0-0 slow-release nitrogen product that is less expensive and as efficient as conventional nitrogen ...

Perhaps the best care is to apply a slow-release fertilizer in March, May and early October and only water during very dry weather. Also keep pruning to only restrict growth of out-of-bounds shoots.