Unanswered Questions

10
votes
0answers
106 views

Office plant identification care

At my work, everyone has his own plant and needs to take care of it. I was wondering if you guys could help me out, taking care of my plant. A picture of my plant can be seen below. So, by that, I ...
10
votes
0answers
74 views

What is this cone-shaped evergreen tree?

This tree is growing in a garden in Johannesburg, South Africa. I'm pretty sure it's evergreen. I'm not sure whether or not it is indigenous to this area. Click on pictures for full size.
9
votes
0answers
80 views

What is this thin-stemmed plant with narrow leaves in an aquaponics bed in my greenhouse?

This plant grew from seed to about 2' high within 3 months. I'm sure it's not done growing. I have no clue what it could be, since I'm in the bad habit of sticking anything that looks like a seed ...
9
votes
1answer
116 views

What is this potted plant with small purple berries?

I bought this very tiny plant from a hospital. I was visiting someone and it caught my eye. It was about an inch or less high when I got it. The person in the shop told me that it was an orange ...
8
votes
0answers
149 views

My hydroponic lettuce is mega bitter. Can I fix it?

Preface: I don't really know what I'm doing. So I decided to grow some kweik lettuce in my ebb & flow hydroponic setup. In addition to that, I'm growing a variety of chili peppers, mostly ...
7
votes
0answers
35 views
+50

How closely related do plants have to be for grafting purposes?

I have a lovely trunk / rootstock that I want to use for bonsai. It is a field maple (acer campestre). I don't particularly want to foliage though. I will have (hopefully at the end of the season) ...
7
votes
1answer
34 views

Vermicompost cockroaches

I have a nice garden which I have made using vermicompost. Plus I have used cow dung manure. I get a lot of flying cockroaches in that. How to get rid of this.
7
votes
0answers
47 views

Why does my banana chili start to wilt and seem to die off when it reaches 500 mm high?

You can see the problem in the picture! I've grown chilies here for 25 years without problems.
7
votes
0answers
46 views

How can I save deer ferns after a drought?

I have several large deer ferns. Some started to drop significantly during an unusually high summer drought in the Pacific Northwestern USA. I watered immediately and they did not perk up. They are ...
7
votes
1answer
96 views

What is this houseplant with glossy leaves?

I planted this plant 4 years ago and it didnt even bloom. I'm not sure what it is.
6
votes
1answer
123 views

ID this plant from an inherited garden

I recently inherited a garden on my university campus in Buffalo, New York. We think that it's a fruiting plant, but we're not sure what it is. Can anyone help?
6
votes
0answers
29 views

Why are the leaves on my mango tree turning brown and drying out?

I grew a mango tree last summer from seed in a pot. In the beginning it was extremely healthy looking and fast-growing. When the summer was over, as it gets very cold here in Canada, I took it indoors ...
6
votes
0answers
42 views
6
votes
0answers
50 views

Growth rate of a Pecan tree?

We bought a pecan tree that is basically a 2' tall stick right now. It was planted in an opening with other trees and should get about 75% of available daylight. How many years would you think it ...
6
votes
0answers
30 views

How do I eradicate Pseudoperonospora cubensis on roses?

I have some roses that look like they are infected with Pseudoperonospora cubensis. I currently do not know how to treat this disease and would like a course of action. I have not applied any ...

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