Goodricke Group Limited manufactures Instant Tea from Green Leaf. Goodricke Group Limited also manufactures tea in various forms. The Instant Tea from Green Leaf is derived from Aibheel Tea Garden in the Dooars. The Aibheel Tea Garden in the Dooars is a state of the art computerised automated plant. The Aibheel Tea Garden from which this tea is derived is ISO 9001:2000 certified. The Instant Tea from Green Leaf is available both in hot water soluble and cold water soluble form.