There are numerous elite varieties of Kentucky bluegrass (Compact Types) that have excellent tolerance of leaf spot, summer patch, and stripe smut diseases. Many varieties produce a very attractive, dense, compact (low growing) turf with dark green color during the summer.
Slow growth of grasses has been a common complaint this spring. There are many factors that can cause this but cool dry weather has been a major factor this year.
As you might expect, we are receiving questions from county agents, landscapers, and property owners about saltwater flooding effects on soils and plants and the appropriate remediation. The information below may be helpful in answering these questions. (Thanks to Stephanie Murphy for pulling together a lot of this information).
Problems from Saltwater
There are a number of potential problems caused by saltwater including: i) the direct effect of burn (osmotic stress) on plant tissue; ii) dehydration of plants (physiological drought stress) caused by increased osmotic potential in soil; iii) plant damaged by sodium (Na) toxicity; iv) loss of soil structure caused by excessive Na; and v) soil infertility caused by increased soil pH (excessive alkalinity). [Read more…] about Risks to Soils and Plants from Saltwater Flooding
Not only has it been hot but soils are getting quite dry throughout New Jersey especially in those areas where rain showers have ‘missed’ and irrigation is not being used regularly. [Read more…] about Hot and Dry!