Unanswered Questions

5
votes
0answers
68 views

What is this weed with tiny yellow flowers found in eastern Australia?

It grows very fast in summer. Hundreds of little round seeds seem to grow on stems where the leaves join to the main stem. Wind or manual removal causes them to fall off everywhere. Older stems seem ...
4
votes
0answers
49 views

Are these insect eggs from Rosy Apple Aphids?

It's that time of spring when all the bugs start coming out and the battle begins to protect my apple trees. I sprayed with a dormant spray earlier in the year but it looks like something is laughing ...
4
votes
0answers
52 views

Deer trimmed my arborvitae for me!

I bought a house in Hudson, NY in November. The previous owners had screened it from the trailer park next-door with a row of Arborvitae. They're maybe twelve feet tall, and they'd already suffered ...
4
votes
0answers
69 views

How much should I water an avocado plant guided by a moisture meter?

I have a moisture meter that registers readings from 0.0 to 9.9 (driest to wettest). I cannot find a listing for a potted avocado tree. Can you give me info as to what percentage is optimal for the ...
3
votes
1answer
37 views

Most effective way to fix a poor drainage easement?

I just bought a house a couple of months ago, and like many suburban lots, the property has a drainage easement that runs along the sides. One side has a stone culvert pipe that moves water away from ...
3
votes
1answer
58 views

What is this bulb with a fuzzy purple and green flower head?

The bulb was small and white at first. Now there's this mixture of purple and green fuzziness of the flowers that's going to bloom. Any ideas what it might be? A friend found it and I just decided to ...
3
votes
0answers
16 views

How can I grow endive seeds?

I have some endive seeds (Endivia v. Crispum), and I want to know the guidelines on how to grow them. Our weather has been sunny with temperatures reaching low 60's at night and low 90's during the ...
3
votes
0answers
69 views

Bermuda grass (I think?) is a muddy mess in the winter time

I live in Knoxville, TN. My back lawn sees a lot of action year-round with two medium-sized dogs. I think much of it is Bermuda grass, since it runs close to the ground, is very thick and soft in ...
3
votes
0answers
73 views

What is wrong with this desert rose and how can I cure it?

My desert rose appears to have a disease. Every year, the leaves develop these spots and look terrible. It still blooms every year. Can anyone identify the disease and/or suggest a cure? enter ...
3
votes
1answer
144 views

What is the name of this purple-flowered climbing plant?

I bought this plant today, it has purple flowers and it climbs. I forget to ask the seller about its name and I regret it! Any recommendation on how to care for this plant? Should I keep it in a ...
3
votes
0answers
66 views

Should I try to treat a Majesty palm tree with brown holes in the leaves?

I purchased a Majesty palm tree, but didn't realize till after I repotted it, that it had lots of brown holes in some of the leaves. Should I prune the damaged leaves or should I just return the ...
2
votes
1answer
15 views

How do I get grass to grow in what looks like pure sand?

The previous owner of my house had a 1 ft. wide strip of mulch next to the walkway. I'd like to just have grass grow up to the edge of the walkway instead. However, the ground is extremely sandy. ...
2
votes
0answers
9 views

Repotting a cactus after flowering but before fruits

It is generally advised against repotting a cactus while it has buds or flowers on it. My Mammillaria prolifera has just finished flowering and it really needs repotting. But since it's a self-fertile ...
2
votes
1answer
54 views

What kind of bug is this and is it harmful?

My wife noticed this bug in our raised garden beds. I know it's hard to see scale, but they were about the size of a very very small pebble, or a large grain of sand. Is this bug a problem? Any ...
2
votes
1answer
42 views

What is this grey-leaved plant, low shrub good for dry conditions?

Grey-leaved plant about 1m high and can survive tough conditions. It is a common plant in Australian gardens.

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