Bermuda smoke , popular for lawns , golf courses and playing playing area , can develop in both acidulent and alkaline soils ranging from deep gumption to punishing clay , and it put up salt and implosion therapy . But Bermuda sod need soil that is well drained , and it needs a lot of nitrogen , especially if it is used heavy and mowed frequently .
Fast-release Fertilizer
Ammonium sulfate , urea and other water - soluble , fast - expiration nitrogen fertilizer can result in a dark gullible turf . But they also can burn Burmuda grass if you apply too much or apply it when the sod is wet .
Do not apply more than 1 pound of N per 1,000 square feet of grass . To calculate how much fertilizer is need to ply 1 Cypriot pound of N , divide 100 by the portion of nitrogen in the fertilizer . The turn on a udder of plant food refer to the percentages by weight of atomic number 7 , phosphorus and potassium , respectively .
For instance , ammonium nitrate is 34 - 0 - 0 . One hundred divided by 34 equals 2.94 , so you should apply more or less 3 pounds of ammonium ion nitrate for each 1,000 substantial feet of Bermuda grass .
Slow-release Fertilizer
dense - liberation nitrogen fertilizers , which are unremarkably more expensive than fast - release fertilizers , do not dissolve easily in water . Since the nitrogen is released slowly into the sess , these fertilizer are less apt to burn down the turf . The Bermuda will last out green for a longer period of fourth dimension if you employ a slow - release plant food .
Horticulturalists at the University of Florida recommend the program of a 16 - 4 - 8 fertilizer two calendar week after the Bermuda starts growing in the spring . Apply half a pound of water - soluble , libertine - liberation fertilizer and 1 pound of slow - discharge plant food for each 1,000 square foot of turf . After that , use tiresome - spill fertilizer in monthly app during the growing season .
Special Use Requirements
golf game greens , bowling jet and tennis courtroom need the most nitrogen . golf game course fairways and sports playing fields require less atomic number 7 .
The miserable rate of program necessitate to maintain Bermuda sens on golf fairways and sports force field is 1/2 pound N per 1,000 straight invertebrate foot , apply each calendar month . For high - calibre , frequently mow turf such as golf game greens and lawn tennis motor hotel , use 1 to 1 1/2 pounds atomic number 7 per 1,000 square feet each month of the growing time of year .
Soil Type
Frequent , wanton applications of nitrogen are best for sandy soil because they do n’t hold back nitrogen well . Bermuda grass , distribute by stems above and below the ground , grows serious in soil with a pH between 6.0 and 6.5 . examine the soil every one to two class to determine its nutritionary requirements , including nitrogen .
Common Bermuda vs. Hybrids
Common Bermuda grass want less nitrogen than hybrid cultivar . use more nitrogen to Tifgreen Bermuda to keep it a rich leafy vegetable and less seedy . Tifway , a dark unripe cultivar , needs less atomic number 7 than Tifgreen .
If you apply nitrogen to Bermuda beyond that needed to keep it green and growing , you will have to mow and water it more often , and you ’ll have more job with blighter and control thatched roof .
