Unanswered Questions

2,373 questions with no upvoted or accepted answers
12 votes
0 answers
286 views

What are these fragile green plants with small yellow blooms in Santa Fe?

We are having cold Winter temperatures below 10 °F at night and I find a thick patch of these fragile green plants, some with small yellow blooms, all in a part of the yard that we do not water. ...
11 votes
1 answer
137 views

Odd pumpkin flower

This is something we have never seen. My neighbour has a pumpkin plant which recently started flowering. They were all male flowers till now. But those flowers were all green, not normal yellow ...
10 votes
0 answers
415 views

Are these primary or secondary verbena pests?

I posted before about the powdery mildew affecting my verbena plants. I have now observed that some leaves have died, and small (1 mm or less) insects are present. They're mobile so not eggs, white ...
9 votes
1 answer
110 views

What are these insects on my pepper plants?

They seem to have come out of nowhere in the past week.
9 votes
0 answers
92 views

Realtime landscape plus design program, final ground height

I have Realtime Landscaping Plus 3D landscape design program and I cannot find any way to see what the the final height of the ground is in my design. The design has lots of slopes, height grids, ...
9 votes
1 answer
121 views

Oak leaves turn white

My oak sapling was doing well all summer, until a few weeks ago. It has these leaves that turn white. I removed one branch with white leaves already but it still seems to 'spread'. Anyone know what it ...
8 votes
0 answers
366 views

Orange Spots on Monstera Deliciosa

I got a Monstera Deliciosa a few months ago and it’s been doing ok, recently I realized that a few leaves have a bunch of orange ish spots on them and the underside of the leaves looks even worse, ...
8 votes
0 answers
103 views

Could someone please identify this fluorescent plant?

I live in Tucson, Arizona, and was out looking at scorpions with a medium-wavelength ultraviolet light. I happened to shine it on this plant. Wow! Can someone please identify the plant for me. The ...
8 votes
0 answers
1k views

Forcing a non-grafted lemon tree to produce blooms & fruit

About 8.5 years ago I successfully germinated a lemon seed from a store-bought lemon (I believe it was a Eureka lemon). Fast-forward to today and that lemon seed has grown into a 9-foot tall tree. ...
8 votes
1 answer
888 views

Dead branches and new growth on the same plant

I planted 5 Japanese Yews in the Spring and 3 of them have both dead/dying branches and new growth on the same plant. What would cause this? I live in North Texas. Thank you I believe they are ...
8 votes
0 answers
689 views

What disease is affecting this rosemary?

My rosemary has been looking like this since last summer. It's currently getting worse. New leafs (if it develops any) soon have these white little spots on it. What disease is this? Maybe false ...
8 votes
0 answers
2k views

What is this plant with serrated narrow leaves?

I left my fern outside like I do every year. When its leaves fell off this year, an odd plant was growing in with it. Does any one know what this plant is?
7 votes
0 answers
90 views

Flamingo (Anthurium) getting translucent heart shaped patches at the tip

I'm new to keeping plants. My 3 month old flamingo plant keeps getting these transparent spots right at the tip that slowly spreads and then become brown. Some time later the older leaves and all ...
7 votes
0 answers
75 views

Can Dwarf Carpet of Stars be planted on a balcony?

I want to build a grass box for approximately half of my balcony (~9’ x 6’) and grow Dwarf Carpet of Stars. I’m in zone 7a with morning shade/afternoon sun. Is it possible to grow this succulent “...
7 votes
0 answers
88 views

Avocado indoor tree wilting

I am not sure why this is happening, some information the top 2cm soil is cocounot soil, the soil beneath I believe is just normal indoor plant potting soil. This is the pot, about 26cm wide and 23cm ...

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