10
votes
0answers
91 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
69 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.
8
votes
0answers
27 views

How much sun do peaches need to fruit?

How much sun do standard peach trees (pruned short) need in order to set fruit, if they have plenty of heat? These particular peaches are seed-grown (so probably not exactly like the parent, which I ...
8
votes
0answers
74 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 ...
8
votes
0answers
136 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
43 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 ...
6
votes
0answers
30 views

What is this succulent with dark green paired ovate leaves?

What is the name of the following plant?
6
votes
0answers
39 views
+50

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
29 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 ...
6
votes
0answers
49 views

Will paint thinner poured in the soil kill my tree

The contractor at my neighbors house was washing out his brushes with turpentine or paint thinner and dumping the liquid right next to my tree. Is my tree going to die and what can I do to help it ...
6
votes
0answers
34 views

Tips for first Serissa Bonsai

I just brought home my first bonsai. Looking at some of the guides online I think it needs some pruning after the flowering period. It still has wire on most of the growth. Any suggestions about ...
6
votes
0answers
165 views

Why are the leaves of my fig trees drying and falling off?

I have several fig trees. Some of them seem to be contracting some sort of illness - leaves dry and fall off completely. This does not seem to weather or water related. Watering them does not help ...
5
votes
0answers
49 views

What is this plant?

Please help me identify this plant: We just got some seeds and this grew. Unfortunately, these seeds might not even be local, so telling you that I'm in Austria won't be much help. Thank you in ...
5
votes
0answers
21 views

Stop bougainvillea from generating shoots from the stock?

I have a large bougainvillea that I've trained to climb onto an 8ft arbor. From there it runs horizontal. The 8ft stock running up to the top of the arbor is bare (no leaves or shoots). My question ...
5
votes
0answers
22 views

Why are some leaves on my tomato seedlings turning dark and falling off?

I am trying my hand at balcony tomatoes and sowed some in mid March. I already transplanted them once from the seed nursery to small drinking cups of about 200ml. Since they were bending too much ...
5
votes
0answers
26 views

What is causing brown spots on my Alocasia Black Velvet?

About two months ago I bought an Alocasia black velvet for on my desk. My office has a large window and the plant stand at a distance of around 3 meters from the window, so not in direct sunlight. I ...
5
votes
0answers
33 views

What fertilizer should I use on agave and cactus?

I live in Canada and have several cacti and large agave plants. It's soon going to be time to bring them outside as the weather starts to warm up. They are potted in a mix of coconut fiber, sand, fast ...
5
votes
0answers
24 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.
5
votes
0answers
30 views

Should I cut off the stems of my bolting pak choi?

My whole pak choi spring harvest is bolting right now (I sowed in a green house very early to get a second one in if need be). However I read that with pak choi when the plant is bolting it usually ...
5
votes
0answers
24 views

How to control onion aphids in aquaponics?

I always seem to get black onion aphids in my deep water culture, and flood and drain beds affecting my green onions and garlic chives. They also attacked my terrestrial garlic. The deep water ...
5
votes
0answers
33 views

Unhealthy plant with dark spots on leaves

See attached plant. Leaves seem to have some issue as identified by dark spots. Any idea what could be wrong?
5
votes
0answers
22 views

Spinkler System Layout

I am planning on doing my own backyard to save a bunch of money on labor. The first step will be digging the trenches for my sprinkler system. Before I begin, i was hoping to get any thoughts or ...
5
votes
0answers
83 views

I would like to know the name of this plant?

It has a fragrance and it's also edible, I suspect it could be Mentha Longifolia, but I'm not sure. I try to propagate it through placing it in a cup filled with water near the window in order to ...
5
votes
0answers
46 views

Managing Bronze Orange Bugs on citrus trees

How can I eliminate Bronze Orange (stink) Bugs from my citrus trees? I know that spraying the trees with Confidor will get rid of these bugs, however I've been told that it's not suitable to use on ...
5
votes
0answers
55 views

Transplanting and dissecting clump grass

I have what looks like perennial growing in a shady(ish) section of my lawn. I'd like to stretch this along the whole shady section to replace the weeds that are growing there. Could I simply pull out ...
5
votes
0answers
44 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 ...
5
votes
0answers
183 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 ...
4
votes
0answers
40 views

What are the big wart-like bumps on my hibiscus leaves?

The leaves on my Hibiscus bushes have developed big wart-like bumps. They are spreading rapidly and it seems like they are killing my bush. What are they, and how can I cure them?
4
votes
0answers
30 views

How to start over-pachysandra decimated

I had a beautiful, thick, well established patch of pachysandra in my yard that is now decimated. To put it mildly, I don't have a green thumb and since I have a full time job and three young kids I ...
4
votes
0answers
13 views

Mass Cane turned black after major move

After moving from South Carolina to New England in February both my Mass Cane plants turned black. I have trimmed it all back, cutting below the rot. I put wax on the newly cut "stalk" to seal ...
4
votes
0answers
49 views

Dying French Lilac

I live in South East Tennessee. About 7 years ago I planted two Lilac bushes in my front yard. One is the regular purple kind, the other is called a French Lilac. The purple one started to get too ...
4
votes
0answers
23 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 ...
4
votes
0answers
52 views

How does a self-cleaning dripping hose work?

How does the self-cleaning function of a dripping hose work?
4
votes
0answers
15 views

Is this the tomato potato psyllid?

I noticed these sugary white granules on my tomato leaves a couple of months ago, and saw some insects which I thought were aphids but didn't look closely. Now it looks as though my potatoes are ...
4
votes
0answers
31 views

Gradually raising a strawberry bed

I'm moving into a new house that has a good sized strawberry patch on one of the corners of the lawn. I want to build a large raised bed for it and help it spread out more. If I build the border of ...
4
votes
0answers
11 views

When is the critical period for blossom end rot in zucchinis / courgettes?

It's nearing the end of the season for zucchinis for me, and some of my zucchinis are showing signs of blossom end rot. However, other fruit on the same plant are fine. Now BER is said to be caused by ...
4
votes
0answers
67 views

Saving a Tree With Frost Damage

I have a friend who left a Redwood (Sequoiadendron giganteum) sapling out in the cold and snow a few months ago. It's still alive- it has some green needles still- but it's slowly getting browner and ...
4
votes
0answers
152 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 ...
4
votes
0answers
113 views

What is this grass and how prevalent is vivipary in grasses?

We noticed some seedlings emerging from the flower head of an unidentified grass flower head yesterday. None of us had seen this before and we wondered how common it was and if it is more prevalent ...
3
votes
0answers
28 views

how to make DIY seed tape?

I want to plant basic things like carrots, radishes, lettuce, and many more. People have been buying there seeds but in a seed tape form. How could I make my own here at home? What is to not be used ...
3
votes
0answers
21 views

Tomato trouble leaves are turning yellow and brown

This is my first season trying to grow tomatoes. I bought three different types (cherry, heirloom, and super sweet) and planted them in a large pot on my porch. They seem to be getting a lot of ...
3
votes
0answers
17 views

How often do you get a sunchoke that looks like ginger?

I was watching some videos on gardening, and was wondering how often a sunchoke will look like a ginger root system (a giant clump of one tuber).
3
votes
0answers
25 views

Scarifying my lawn seems to be pulling up the turf, is this OK?

I have a small lawn 5x5m which has some issues with moss and damp on one side where it's in the shade. I've been scarifying using a hand rake to get up dead thatch and moss which works, but in the ...
3
votes
0answers
55 views

Please help to identify this vine

This vine grows on the ground in our front yard, creeping out from under the hedgerow. We've always just mowed it. But, I am curious as to what it is. Apparently planted by previous owners. I almost ...
3
votes
0answers
14 views

How do I prep for tilling over my yard

I'm not a gardener by any stretch so I need some advice and a game plan for a very simple project I have. I have a small front yard (about 70sq ft or so) that recently got partially dug up to repair ...
3
votes
0answers
16 views

How do I save my avocado plant?

I was wondering if someone could help. I have had an avocado plant for years, I've kept it small by pruning it and it's become part of my family in a way. It lives on my windowsill and has been ...
3
votes
0answers
21 views

Maldives-PLANTATION - VEGETABLES AND FLOWER

I am living in Maldives, this country is full of islands. all over surrounded by ocean. Climate- mostly summer and sometimes rainy ( April to July- occasional raining). Sandy land. Please help me ...
3
votes
0answers
24 views

Is it acceptable to plant turmeric vertically?

Will tumeric that you plant with the "stick, hole, cover" method grow well vertically? Basically my planting method is to break off a piece of clean dead stick, push it in the ground, put the ...
3
votes
0answers
40 views

landscaping plant in yard

i have dark green clumps in my yard that look like grass but when pulled there are bulbs attached almost like little onions. The green part and bulbs do not have any distinct fragrance.

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