Complete is the one to rule them all. The perfect match for those who want the simplicity of one balanced fertiliser for foliage and flowering plants.

High-calcium, low-salt formula. Guaranteed no urea, sodium or chlorides. Safe for sensitive plants prone to fertiliser burn.

Also your best match for plants sensitive to a calcium deficiency, such as Peperomia.

Everything your plants need and nothing they don’t. All 12 essential minerals, including calcium. Truly complete and balanced.

Includes: Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulfur, Iron, Manganese, Boron, Zinc, Copper and Molybdenum

Guaranteed no: Urea, Sodium, Chlorides, Nickel or Cobalt.

Find out more about the science behind GT >

For soil / potting mix: 3 to 5mls (1 teaspoon) per 1 litre water.

For hydro / semi-hydro: 5mls (1 teaspoon) to 7mls per 1 litre water.

Adjust your dilution rate according to your plant’s needs: For a mixed jungle use the general maintenance dose. For light feeders or slow growers, dilute 3mls per 1 litre water. For heavy feeders and fast growers dilute up to 10mls (2 teaspoons) per 1 litre water. General maintenance 5mls per 1 litre water.

To avoid irreversible deficiencies in immobile nutrients (such as calcium), it’s recommended to fertilise with GT Focus every time you water, also known as the Weakly Weekly Method. GT is safe for frequent feeding without the same risk of fertiliser burn as other brands. Find out more about the science behind GT >

Available in 250ml and 1 litre sizes