LANDSCAPE TESTING Archives - Western Geotechnical Laboratory Services

AS 4419 Testing Suite for Landscaping and Garden Use

AS 4454 Testing Suite for Soil Conditioners, Composts and Mulches

AS 3743 Testing Suite for Potting Mixes

In house – Dieback and Pythium Fungal Disease

In house – Includes total Nitrogen, Nitrate Nitrogen, Chloride, Phosphorus, Sulphur, Potassium, Calcium, Magnesium, Sodium, Copper, Zinc, Manganese, Iron and Boron.In house –

In house – Includes pH, Electrical Conductivity, total dissolved salts, Nitrate-Nitrogen, Ammonium-Nitrogen, Phosphorus, Chloride, Sodium, Potassium, Calcium, Magnesium, Boron, Sulphur, Iron, Zinc, Copper, Manganese, Total hardness, Sodium Absorption Ratio, Carbonates, Bicarbonates and total alkalinity.