I have a very full, thick rubber plant that I've had for 2 years. It was repotted last year but I didn't know it needed a pot with holes. There are at least 3-4 new healthy stems flourishing at the bottom. Do I have to repot if it is doing so well?
Drainage is key to success with any plant. The soil and container must drain away any excess moisture.
I would suggest repotting into a container that has a drainage hole.
My (baby) rubber plants leaves have white areas- I have cut the affected leaves off. Will it spread to the good leaves? How do I get rid of it? It also hasn't grown a new leaf for quite a while... it is on our front patio facing south- no direct sunlight- should it have a pot plate? Or should it be inside to grow better? Kind regards Lily
It could be Mealybug or Scale pests. It's difficult to say without an image.
You can treat the plant with Neem Oil.
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm
We have a massive rubber tree, about 2 1/2 stories tall, in our backyard. It is about 4-5m away from our above ground pool. We recently demolished the pool as it collapsed and are getting ready to build a new one. Problem is, there are heaps of roots under the pool and a couple of forearm sized ones which are going to be a little problematic for the installation of the new pool. We've already removed the thin spidery roots, but we're not sure what to do about the forearm sized ones. They're several metres long. Do we leave them and just paint over the cuts or dig back as close to the tree as possible, sever the root(s) and pull them out?
I would suggest you discuss this issue with both a certified Arborist and pool contractor. This would be outside of my expertise.
What growing zones will a household rubber tree tolerate for outdoor planting?
Zones 10 & 11. See https://www.gardeningknowhow.com/houseplants/rubber-tree/rubber-plant-outdoors.htm
I have a huge rubber tree (ourdoors in a corner) and it is taking over my porch (well, almost). I would like to split it and re-pot it in smaller pots. Can I do this safely?
Rubber trees typically have one main trunk (at least at the base) and so they wouldn't take well to splitting. You could try pruning to stop it from increasing in size:
https://www.gardeningknowhow.com/houseplants/rubber-tree/prune-rubber-tree.htm
To propagate it, you can take cuttings as described in this article:
https://www.gardeningknowhow.com/houseplants/rubber-tree/propagation-rubber-tree-plant.htmRubber trees
My rubber tree was growing well for the last few months since I got it. However, I went overseas for 3 weeks and since coming back it's been dropping, leaves and stem. I thought it may be because it was very cold whilst I was away (Melbourne winter) so moved it to a spot with more sun. I checked the soil and watered it as the soil was very dry. It still hasn't come back to life. It's still winter here in Melbourne and generally pretty cold so I wonder if that's affecting it. And clue on how to help it?
The cold exposure and lack of moisture certainly would make your plant droop.
If the plant was in this position for a long period, it may not grow upright again.
You could take cuttings and propagate some new plants from this plant.
These articles will help you.
https://www.gardeningknowhow.com/houseplants/rubber-tree/how-to-care-for-a-rubber-tree-plant.htm
https://www.gardeningknowhow.com/houseplants/rubber-tree/watering-a-rubber-plant.htm
https://www.gardeningknowhow.com/houseplants/rubber-tree/propagation-rubber-tree-plant.htm
The recent hurricane twisted the top out of our rubber tree. What is the best way to prune/trim it?
Just take it off with shears or a sharp knife. Prepare a pot of moist soil, and plant it! Keep it moist. Not wet, or dry but in between. Water this cutting with Warm water with a little honey and an aspirin tab crushed into it, and you will have a second rubber tree very soon! Here is an article with more information: https://www.gardeningknowhow.com/garden-how-to/projects/rooting-plant-cuttings.htm