Size:Pack Of 1 This tea is delicious, soothing and naturally caffeine free and can be enjoyed at any time of day and by the whole family and even makes an ideal drink at bedtime. Rooibosch (rooibos or redbush) tea is soothing, sweet tasting and naturally caffeine-free. This delicious tea grows only in South Africa’s coastal mountains of the South Western Cape. The rooibosch selected for Eleven O’Clock is GM free and organically grown, it contains no artificial additives or flavours and is harvested by hand and cured naturally in the sun.