Rubber tree's leaves are a bit droopy, could this be too much direct sun? (They all used to point upwards like the one on the back right) : r/plantclinic
Rubber Plant Care: Tips on Water, Light and Soil for Ficus Elastica
I Overwatered my rubber plant and this is what I learnt. — The Houseplant & Urban Jungle Blog
Rubber Plant Care - How to grow an indoor Ficus elastica
Rubber plant | Rubber plant, House plants, Herbal plants
I have mastered the art of growing Rubber plant perfectly, I think. - YouTube
Rubber Plant Care: Growing Tips for this Easy Care Indoor Tree