28+ Brown Patch St Augustine Treatment. I have used milorganite on my st augustine lawn for the last two years and have been very pleased with the lush green carpet through the spring and prior to that, i used chemical fertilizers relatively low in nitrogen. Augustine grass leaves turn brown and die at the leaf base, the cause could be brown patch.
I have had recurring problems with brown patch each fall for the last four or five years. Augustine decline) can also be a problem. Illumina sequencing data was used to develop simple sequence repeat (ssr) markers for st.
How long to recover from damage?
The patches may become several yards in diameter. It is important that you treat the disease as my grass is floritan st. It's also not an overnight fix for bare spots. Augustine grass leaves turn brown and die at the leaf base, the cause could be brown patch.