Sequestrene Sequestrene Iron Chelate Sequestrene 330 Fe, 5 lb

We have post oaks at The Centennial Inn in Coleman County, TX; some of which show yellowing leaves on only part of individual trees. Chelated iron applied at the drip-line of the yellowish-green part of the tree greens them up after the next rainfall. This treatment has worked consistently over the past 14 years. Chelated iron is not cheap, but a 5 lb. bag will treat several trees for about 5 years. It is a very fine powder (about like body powder, but yellowish orange) and a little goes a long way. It stores well in an airtight container (like a coffee can, metal or plastic) and is stable on the ground until the next rain. Post oaks are beautiful trees, but strange in that the tree as a whole can be healthy with only a portion of the canopy looking peeked. Chelated iron seems to be the ticket to making the entire tree "happy."

This is a commercial grade product. With that being said it is easy to apply. I did a light dusting of our garden beds on a Sunday morning and by Thursday plants were already dark green and standing strong.

the price was very good for the amount supplied

I learned years ago that this the best stuff for yellowing palm trees here in South Texas.

It provided the iron our oak tree needed to green up. Just cost a little more than we would have liked.