Package 5 - USGA Design Test : £507.75

This series of tests gives the optimum mix ratio for sand and organic amendment in root zone when the constructor is mixing his own root zone. 3 different laboratory mixes are subjected to the full USGA analysis and a recommendation is given for ... [More Info]

Package 3 - Full USGA test : £292.75

This test is usually carried out to determine if root zone is suitable for construction use or to assess existing root zone in a green or pitch for cause of poor performance. The following tests are included: PSD, PH, Organic matter, percolation r ... [More Info]

Package 4 - Rootzone/gravel size/compatibility : £127.50

Particle size of root zone and gravel and compatibility between root zone and gravel. Determines if a particular root zone and gravel are suitable for use together in a construction without an intermediate layer. Also gravels can be assessed f ... [More Info]

Package 2 - As 1 plus Particle size distribution : £81.75

The Particle Size Distribution (PSD) test will determine if topdressing material is compatible with root zone and if there are likely to be drainage problems with the root zone. Nutrient analysis determines if the major nutrients P, K and Mg are p ... [More Info]

Package 1 - PH and Routine Nutrient Analysis : £36.00

Nutrient analysis determines if the major nutrients P, K and Mg are present at adequate levels to sustain grass growth. The PH level is important for certain species of grass and can affect the availability of key nutrients. Sample quantity r ... [More Info]