Meyer lemon tree

My Meyer lemon tree has had leaves turning yellow, and eventually dropping, since I brought it indoors in the fall. It sits in a South facing window, and I supplement the light with plant bulbs. I water it about every…

Grafting a dracaena

My father has some kind of tropical “tree?” in a pot. It has only a few long slender leaves on top. There are two limbs (coming out of one short trunk), and the taller one is getting very tall (6…

Growing Meyer Lemon tree indoors

I recently bought a Meyer Lemon tree. It’s about 2 or 3 feet tall. I have it directly under a grow light and covered with plastic wrap because the room that it is in is chilly. I’m not sure why…

Mystery plant citrus

Would you be able to identify this plant and let me know how to take care of it? You very kindly answered my question about my hibiscus and other plants, which are all doing well.  …

Christmas cactus (Schlumbergera)

I have a large healthy-looking Christmas cactus which has only one bloom now. In the past it has been full of blooms. It has southern exposure in a bay window. What can I do to increase the number of blooms?…

Ficus benjamina

We kept our ficus out in summer and it thrived. I brought it in one day too late and it froze. All the leaves and buds have dried up and fallen. Is it permanently dead?…

Questions about a small greenhouse

Hi, I have two questions: 1. How should I keep the area under my 0.5m x 1.5m indoor green house flies free? (My greenhouse works with a plant growth light) 2. For how hours in a day should I keep…

Watering potted Plants

I have two houseplants in tapered pots, not sure if they are clay or fibre pots, wider at top than bottom.  Is there a way to ascertain if the plant is  receiving  the  water and nutrients it needs?…