5
votes
1answer
104 views

What is this flower with five mottled green petals that are fused together?

Does anybody know what this is? My colleague photographed it. It seems to be some kind of orchid. The owner said it was an "umbrella plant." The flower is in a pot, 30 cm high, flowers about 3 x 2 ...
3
votes
1answer
27 views

What are the main kinds of permanent sprinklers and what they are best used for? [closed]

I have a lawn and a garden. That's about the extent to my expertise in keeping them tidy and healthy. I have some permanent sprinklers in some areas, but they downright stink, so I'd like to redo my ...
3
votes
2answers
57 views

What is the best time to apply manure to a vegetable garden?

I know that this question is very much vegetable-dependent, and I am aware that certain vegetables (as brassicacae in general, and root vegetables as well) do not like manure, others can be grown on a ...
6
votes
1answer
89 views

What is this weed, and how to remove it?

Does anyone know what this is? and how I can remove it from my yard without hurting my yard? This is in Houston Texas, it is found just through-out my yard. It is full sunlight pretty much all day, ...
3
votes
0answers
43 views

What is the proper way to overseed your lawn?

I have read all the questions to this point in the overseeding category. There are questions about if the asker is doing things right, but not about the how. What I'd like to know is: What is the ...
3
votes
2answers
77 views

What is this cactus with flat oval pads and very short spines?

I bought this cactus yesterday. I want to know its name to research how I should take care of it. I'm in a rather cold city (Zanjan in northwestern Iran) with long winters, so I think it's better if I ...
2
votes
1answer
45 views

How much grass seed is too much?

I'm told by my seed supplier that it's impossible to to put down too much seed when overseeding an existing lawn or seeding a new lawn for the first time. Assuming the cost of seed is not an issue, ...
2
votes
1answer
21 views

What kinds of pathogenic plant mildew are there, besides powdery & downy?

Are there any other kinds of mildew that affect garden plants besides powdery mildew and downy mildew? If so, what are they?
4
votes
2answers
67 views

Growing trees from seed & cuttings

I would like to learn and compare the different methods to grow trees from seeds. I found a good website (http://treegrowing.tcv.org.uk/grow), and one book, but the latter seems to be good for ...
2
votes
2answers
79 views

What is the name of this plant, and how should I plant and care for it?

I have been given this plant. It is in water and has rooted: What's is its name? How should I plant and care for it?
2
votes
1answer
22 views

How can I keep bare root blackberries viable for 8 days?

I ordered some bare root blackberries for myself and a friend. They left the nursery last Friday, but my friend won't be able to pick them up and plant them until Saturday. What can I do to ensure ...
8
votes
2answers
63 views

Should I use Potting Soil with Mold?

I had a large bag of potting soil. When I opened it there was a thin layer of white mold on top. I used it to re-pot a Peace Lilly. Now I am thinking maybe I should not have used it. What is the ...
4
votes
5answers
197 views

Get rid of weeds from my raised garden bed - without pesticides

I bought a house that came with a rather large (8' x 50') raised (well, raised only 4") garden bed. It is infested with weeds. Last summer I planted some vegetables in it but spent most of the time ...
3
votes
2answers
30 views

Is it too late to plant my avocado plant in soil?

I have had my avocado plant in water for 6 months now on my window sill and it has grown to be about 30cm. However the bottom leaves are hanging and have slight brown spots, the second set of leaves ...
5
votes
3answers
177 views

How can I predict the best time to put a hummingbird feeder outside in the spring?

I live in Illinois (Zone 6) where I'm sure the hummingbirds still migrate south to overwinter since they stopped visiting my hummingbird feeder sometime late last fall. Now that spring is here, the ...
4
votes
4answers
181 views

Can trees be propagated from cuttings without roots or leaves?

It's well known that many tree species can be propagated by taking stem cuttings. It's also well known that many tree species can grow new stems and leaves after having the trunk cut. My question ...
1
vote
0answers
37 views

How do I grow multiple generations of lima beans?

I am working on a school project and was wondering how fast can I grow lima beans indoor? What would be the minimum and maximum water, light and other nutrition I can expose them too? Do they need to ...
2
votes
0answers
44 views

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

I have several fig trees. They seem to be contracting some sort of illness - there's always one or two of them whose leaves dry and fall off completely. This does not seem to correspond at all ...
4
votes
2answers
56 views

Can this plant be transplanted or is it too mature?

I have a plant (not sure what species) that was badly positioned when it was planted. Because of heavy wind, it is constantly injuring the neighboring pepper tree, and vice versa. It is about 50 cm ...
3
votes
2answers
54 views

How long before fruit tree grafts begin bearing fruit?

If I graft a scion from one apple tree onto another mature tree, how long will it take for the graft to begin bearing fruit?
6
votes
1answer
82 views

Will a 1/2" tap hole injure a maple tree?

I'm planning to tap a maple tree in my yard this year and have hand carved a spile from a small piece of cherry I had in the garage. Most online materials I've found recommend drilling a hole 5/16" - ...
3
votes
1answer
102 views

What is causing the weird bubbles on my pepper seedling's stem?

Any recommendations you have would be appreciated. I'm assuming this is bad and will kill the plant? :( The pepper seedlings have been indoors their entire lives (a few weeks). Not all of them have ...
3
votes
1answer
54 views

Am I over watering flowering plants

How can I tell if I am over watering flowering plants? One of the flower plants I have looks either over watered or sick. I will add I have small children so I am not sure if this is also an ...
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 ...
5
votes
3answers
57 views

What's causing the edges of my blueberry leaves to burn?

Last year, this Sunshine Blueberry plant was doing stupendously - not a burned leaf in sight. Now most of the leaves appear like they're burning. Also, the fruit never mature to full size before ...
3
votes
1answer
20 views

Different plant compatibility and care

I've recently bought a few seeds: including that of Endive ( Endivia Ruffec ), lettuce, chicory, chard, cactus, and a flowering plant with the scientific name of Viola Tricolor. Which plants have ...
4
votes
2answers
130 views

What are the best vegetables to grow in containers?

I'm trying to grow some vegetables in the second floor balcony of my house. I am from Sri Lanka. It gets about 5 to 4 hours (some days a bit less) of direct sunlight. What are the best vegetables to ...
4
votes
2answers
53 views

When planting is it good to use one pot for each plant or one large common pot?

I'm trying to plant some vegetables in my second floor balcony. I have one container for each plant. Is this the best method or should I go for one long common container to plant all of them? What are ...
5
votes
2answers
97 views

Can I cover a tree stump to prevent mushrooms from growing from it? ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

My wife and I recently took down a tree in our backyard in an area that is mostly moist all year round and has no direct sunlight. We have since put lots of gravel over the area. Although the area ...
4
votes
1answer
60 views

Is it possible to reuse rockwool cubes?

Small rockwool cubes are very cheap, but the bigger ones can be a bit expensive. Is it possible to reuse the cubes? How is it possible to remove the old roots? What kind of cleaning is necessary?
5
votes
2answers
73 views

Why do small fruit fall off chilli plants?

My chilli plants are flowering and producing fruit now. However, some of the very young fruit regularly fall off. They are not very big, probably no more than 2mm in diameter. But they definitely ...
6
votes
1answer
53 views

Have a grafted fruit tree. Want to have less of one of the fruits

I have a fruit tree whose primary trunk is pomelo fruit and the grafted trunk is Lemon. It's a reasonably large tree (35ft as a guess). I don't much like the pomelo fruit and don't really eat them. I ...
5
votes
2answers
205 views

Do Pawpaws do well in common landscape settings in hardiness zones 6B?

I've seen wild pawpaw in VA, but never spent the time to investigate any special growing conditions. I'd love to plant them as an edge plant here in NY, but I've never seen them around here. I'm ...
6
votes
2answers
57 views

Replanting out of control raspberries

I recently purchased a house with a couple of rows of raspberries (which seem to be well established) in the garden. The first row on the north side was starting to disappear, so I trimmed it down ...
5
votes
3answers
223 views

What kind of mulch should I avoid for vegetable garden paths?

I checked out this question about what kind of mulch to use around plants. But this year I want to make some extra fancy victory-garden style paths around the places I'd probably just trample anyway ...
4
votes
1answer
40 views

Indoor pesticide for edible plants

I've got a small indoor container garden, with a variety of herbs, a couple of flowers, and a couple of succulents. A while ago, we noticed very small white insects moving around on my morning ...
10
votes
1answer
128 views

Can I force a dormant forsythia branch to bloom by bringing it inside?

I live in Massachusetts, where we have approximately three feet of snow in the yard, and the temperature has been well below freezing nearly every day for the last two months. In an article in ...
4
votes
2answers
576 views

Can I give sugar (or something similar) to flowering plants?

I was wondering if it's possible/advisable to give a flowering plant or any plant for that matter, sugar (or something similar) in addition to plant food?
3
votes
1answer
46 views

Is there a directory of precise dosages of fertilizers for indoor/outdoor plants?

For example, I have a lot of plants inside (African violet, geranium, coleus, etc.) and outside (dolichos, petunia, pansy, asters, etc.) my home. Also, I have a lot of chemicals (such as ammonium ...
5
votes
2answers
50 views

white material on roots of apple tree?

When I dug up a young apple tree to move it to a sunnier location, I noticed some sort of white material on the roots. Is this cause for concern?
6
votes
1answer
46 views

How important is it to do irrigation system with new build?

We're building a new house in Lenexa, KS (southwest side of Kansas City). Our yard is larger than average, and the cost for the builder to put in an irrigation system is $4,250. I'm debating on if we ...
4
votes
2answers
54 views

Why are the leaves of my ginger plant drying out?

It's only been 3-4 months since I potted my ginger plants. I water them every 2-3 days depending on the the weather. I try not to get the soil too moist. Over the last couple weeks, the leaves of one ...
4
votes
1answer
158 views

Does moss sprout leaves?

I had some moss in one of my seedlings pot and I asked what I should do with it here in GSE. I was assured it was mostly harmless so I left it be. However, a couple of days ago, it has sprouted ...
1
vote
0answers
11 views

Database/API for vegetable growing seasons? [duplicate]

I'm looking for a database, (ideally an API!) that has information on the growing season of vegetables in various places. For example, what months can onions be harvested in Minneapolis? When are ...
3
votes
1answer
35 views

Index of photoperiods

I planted a Sequoiadendron giganteum (Giant Redwood) sapling today, and I was wondering how many hours of daylight the little guy needs. I found this answer, which mentioned photoperiods of different ...
4
votes
1answer
35 views

What happens when you take a cutting from a mature determinate tomato plant?

If I take a cutting from a determinate tomato plant that has already produced fruit, will the cutting grow and produce, or will it just die, eventually? I know mature indeterminate tomato cuttings ...
3
votes
2answers
82 views

Sodding a grub-damaged area in Southwest Florida

I've got some white grub damaged areas (I've seen some on the top of the damaged areas) in our front lawn that will need to be replaced. It's probably too late in the cycle to really do anything about ...
3
votes
1answer
40 views

What pepper varieties have the longest shelf-life?

I'm looking for pepper plant recommendations. Which pepper varieties keep the longest, or for a really long time (after being picked, unrefrigerated, without being dried)? I'm hoping for 2+ weeks ...
3
votes
2answers
248 views

Plants that can be grown in USDA zone 8a

I live in a condo complex in zone 8a, and I can have potted plants on a patio area. What I'm planning on growing: Tomatoes, Peppers What I'd like to grow as well: peas, green beans, strawberries. ...
5
votes
1answer
160 views

At what point do seedlings start to need nutrients? [duplicate]

A seed has all the food it needs to germinate so water is enough to make it grow, after that though, at what point are minerals and other nutrients needed? I suspect the time would depend on the type ...

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