thanks for the advice. it's cold and very humid now in singapore as its rainy season. humidity levels are above 90 at the moment. have gotten a dehumidifier to bring down the humidity levels in the house and also up the temperature. am observing daily but seems to have work well so far. no more...
Thanks for the advice. will give it a try. would you also be able to advise what is the ideal humidity range for indian star. i've been trying to research online but there seems to be conflicting info.