For all questions about plant growth

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2
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2answers
54 views

How to encourage weeping cherry to grow larger

I purchased my Mother two 'Weeping Cherry' trees this year. I've planted them out and they've actually shown a large amount of new growth. I've had new whips growing 2'+ off of them. The plants are ...
0
votes
2answers
23 views

Stems are kept in moist environment but soil insects keep growing in there

So, I am trying to grow some plants such as rose, and jasmine from stem but I keep running into the insects-in-the-soil problem. As you see in the picture, the plants grow some and then eventually ...
4
votes
1answer
2k views

What's the difference between corms, bulbs, and tubers?

Some plants, such as tulips, daffodils, and onions, grow from bulbs. Others, such as crocosmia, gladiolus, and taro, grow from corms. And then there are tuberous plants, such as potatoes, dahlias, and ...
0
votes
0answers
58 views

The mint plant I found is too tall, how should I prune it?

I found a mint plant in a friend's yard. It's very tall. There are three individual stalks. One is nearly two feet tall, the other two a bit under half that. The big one is fully flowered. The large ...
4
votes
2answers
276 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 ...
1
vote
1answer
40 views

help! I broke my mango seedling's root

Ok, so my cousins had come over.sweet kids of 8 and 9. I was just showing them around my garden.And earlier in the day, we had some mangoes, and I had showed them how to take the seed out of the tough ...
10
votes
2answers
186 views

Will my basil plant regrow without leaves?

I received a potted basil plant a bit over a year ago as thanks for some computer work. Not knowing how exactly to grow it, I kind of let it overgrow, including not nipping it in the bud at first. It ...
1
vote
3answers
37 views

White spots growing on small tree in UK garden

I've just noticed these white growths on a tree in my garden (UK). Does anybody know what it is, what I should do about it? I believe the tree us a Salix Integra Thanks for your help EDIT: ...
2
votes
2answers
103 views

Why aren't my young plants growing, even with proper nutrition?

The top picture is a gardenia plant I purchased back in February of this year. It looks healthy, and the leaves are all green, but for some odd reason, it remains the same height, and nothing much has ...
17
votes
2answers
9k views

Why has my mint plant gone all woody/sparse/stringy?

I grew my mint plant in a pot to contain the roots, and that has worked well for 3-4 months. However, the plant is not really producing fresh leaves now. Is there anything I can do?
1
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0answers
33 views

Can electromagnetic fields from high tension wires affect a garden?

We can get plants (tomatoes, blueberries, grapes, etc.) to grow but they will not produce fruit. We have tried all kinds of soil. We have planted in the ground and in plant beds and in pots. we will ...
2
votes
1answer
32 views

What should I do with a watermelon plant that has flowered much too early?

I have several (trellised) watermelon plants that are about a foot tall by now. One of them, oddly enough, has flowers already. This is my first time trying to grow watermelons, but it seems like ...
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0answers
40 views

Why are my radishes bent?

The majority of the radishes I harvested were of this form - bent so that part grew parallel to the soil above the ground, with the stalk taking another 90 degree turn to return to vertical. What ...
1
vote
1answer
28 views

Is early June too late to transplant Rhubarb in USDA Zone 5?

Last year, I foolishly planted a rhubarb plant (zone 5) behind a Horseradish and a raised bed. It's getting shaded out. Is it too late to dig it up and put it in a sunnier spot? I've no expectation ...
3
votes
1answer
51 views

Why do my radishes have voids in them?

I forget the variety, but it is one of the oblong types. They taste great, much of the radish is solid as normal. But the centers have these voids (see photo). They are not from insects, and otherwise ...
4
votes
1answer
80 views

What has caused this strange growth on my euonymus?

We have an otherwise apparently healthy euonymus in our garden, but a couple of branches have gone very pale, wide and flat with tightly bunched stunted leaves on the end. What causes this and is it ...
4
votes
2answers
117 views

How can I straighten this crooked tree?

The landscapers left us with this tree which is growing crooked. The trunk is still pretty supple and you can straighten it manually, but it returns to being bent as soon as you let go of it. I ...
2
votes
1answer
25 views

Should my Gaillardia be emerging by now, in Zone 6?

I live in Massachusetts, Zone 6. Last July I bought a beautiful Gaillardia Arizona Sun. It bloomed all summer and into the fall. According to what I was told, as well as my online research, it's a ...
3
votes
0answers
38 views

What is the minimum amount of space needed to grow a poppy?

I live in an apartment in the city (located roughly central east-coast of US) and really miss my father's garden in the suburbs. As such, I have figured out a scheme for window boxes that has allowed ...
3
votes
1answer
53 views

Can you grow Baby's Breath very close to each other?

I was sprinkling some Baby's Breath (Gypsophila elegans) seeds on a planter and I was wondering if it's possible to grow all of them together even though they're very close instead of having to play a ...
1
vote
2answers
134 views

What books would be most useful as a reference for (vegetable) gardening?

There are a few main subjects such a book should cover, such as: the seasonal dependence of various plants (which can grow when, and when can one grow what), descriptions of the specific care ...
2
votes
1answer
76 views

Can I add lime at the same time when I spray Roundup?

I sprayed the weed killer roundup and wanted to know if I can also spread some lime at the same time to neutralize my acidic garden?
3
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2answers
105 views

Does this orchid have a viable stem? If not, will it grow one if transplanted to a larger pot?

I received a Phalaenopsis Orchid as a Valentine's Day present. It was in a glass vase, and atop the straight stem, which was held to a support stick by a hair clip, were two lovely pink flowers. It ...
3
votes
1answer
106 views

Stimulate lower stem regrowth of pepper plant

I've got an indoor pepper plant that has already been through one harvest of 8 peppers. Nearing the end of the first harvest, many of the leaves on the lower stems died off. This may have been due to ...
4
votes
1answer
65 views

How to grow vegetables from kitchen scraps?

I have heard a lot about growing vegetables from scraps e.g. using potato eyes, or sprouted garlic/onions to grow new vegetables. I was just wondering if anyone had any experience with this? And ...
5
votes
1answer
63 views

Adenium Boehmianum branches

Is there a trick to get my Adenium Boehmianum to sprout new branches? It has never grown any more branches than when I bought it more than 5 years ago. I just repotted it in proper soil with lots of ...
10
votes
2answers
3k views

How does pH affect plant growth?

I am aware that different plants thrive/need different pH levels to grow. What is it about the alkalinity/acidity of the soil that effects how a plant grows? Note: I understand that this could have ...
2
votes
1answer
29 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 ...
5
votes
3answers
4k views

Glass vs plastic greenhouse covering: pros and cons

When building or buying a greenhouse, it seems to me that the material to use is one of the first concerns. The two options I'm trying to compare right now are glass and plastic films. The ...
4
votes
2answers
492 views

How do I grow a basil plant tall?

In my workplace we have a competition on who can grow their basil plant the tallest in 9 weeks. I know next to nothing about gardening, so I would appreciate tips. The plants are store bought, so ...
4
votes
1answer
31 views

Once the fava bean pods are formed, does the plant need a lot of sunshine to grow?

My fava bean plants now formed pods. It is getting around twelve hours of sunshine on the roof. I am worried that the weather is now getting too hot, in Egypt. Should I move it back to a shady balcony ...
5
votes
1answer
87 views

What is the name of this plant and how to make it grow horizontal branches?

I have a really nice plant that grows high. I am afraid that the trunk won't be able to support it one day and it will just break. Is there a way I could force this plant to grow horizontal branches? ...
5
votes
1answer
113 views

How fast do banana plants grow?

Last fall I picked up half a large banana plant corm from the refuse pile at the local gardens, planted it in a 12" pot with loamy soil, and stuck it in my growth chamber for months of benign neglect. ...
3
votes
1answer
39 views

How can I get my fava beans to grow faster and start flowering?

I planted some fava beans in large pots late october. They should be flowering by now, but all I can see is small flower buds, only in a couple of the plants. And it is growing very slowly. What can I ...
2
votes
1answer
69 views

How should I prune a cleistocactus that got too tall?

When I have a slender, columnar cactus like a Cleistocactus (pictured below), and it gets too tall, How can I prune it, to get it back to a manageable height?
2
votes
1answer
64 views

Why did my Agave plants stop growing shortly after sprouting?

I planted some agave seeds about two months ago, which sprouted into 4 or 5 little 0.5 to 1 inch sprouts within a couple of weeks. However, they haven't grown at all since then. I water them about 1/3 ...
2
votes
1answer
50 views

How do trees respond to solid, isolated, chunks of minerals such as iron, placed in the root zone?

Let's say you had a cast-iron pan and an apple tree that you were going to plant. Let's say you dug a large hole, threw the pan in and planted the tree near the pan. One might imagine that the tree ...
2
votes
2answers
157 views

Will rhizomes that have been in the fridge still grow?

I have some galangal, ginger and turmeric that have been sitting in the fridge. Is it still possible to get them to grow, and if so, how? Update: I tried ginger, tumeric and galangal. Initially I ...
4
votes
2answers
218 views

What is apical dominance?

When pruning trees, most notably conifers, you must be aware of a phenomenon known as 'apical dominance', when choosing your pruning technique, and selecting shoots for the permanent structure. What ...
3
votes
2answers
183 views

How can I keep my cycad from growing too large?

For the first year, my cycad was a stout and aesthetic little plant. But then its annual fronds shot out. And they kept shooting out. And today the plant looks like this: Each frond is about 2 feet ...
3
votes
2answers
360 views

What's the difference between annual, biennial, and perennial plants?

Before deciding whether to purchase a plant, and how best to plan where to place it, the basic knowledge of how long it lives and how often it blooms is a necessity. What's the difference between ...
4
votes
1answer
319 views

What is the term for this pruning technique that causes stubby, clublike branches?

These Platanus × acerifolia trees (London Planetree) were pruned to have this short, stubby branch structure. What is this called, and how is is done?
5
votes
2answers
132 views

What are the consequences of espalier on a non dwarf tree?

I read a recommendation that espalier should be performed with trees grafted onto dwarf roots. What challenges or problems can I expect if I don't use a dwarf tree? If it makes a difference, I'm ...
3
votes
1answer
46 views

What is the best way to kill a banana shoot but not the entire plant?

Well the recent winter was pretty bad for the bananas, so I cut them down to ground level, and new shoots are coming up. Great (although that means no flowers or bananas this year). The problem now ...
1
vote
1answer
55 views

looking for a fast growing Leucaena leucocephala seeds [closed]

I am looking for a fast growing Leucaena leucocephala seeds. Now, I am cultivating Leucaena leucocephala which can grow 6.00 Meters in a year. But I am looking for a genetically improved seeds which ...
3
votes
1answer
138 views

How can I keep my flamingo plants small for a terrarium?

I have some flamingo plants, Anthurium sp., growing in my 60x100x60 cm rainforest terrarium. My problem is about this big one here It's about 60cm in height, and I want it to keep it a bit smaller ...
5
votes
1answer
1k views

What is the best light spectrum for growing chili peppers?

Natural light is best for plants during all growth phases, but I'll be growing indoors, It's a good idea to have a basic understanding of the light spectrum and how it affects plant growth, in order ...
2
votes
2answers
59 views

How tall can grape plants get?

Looking at grape plants, I noticed that they all say the height is variable, or only list the spread of the plant. Does that mean that as long as I provide a tall enough trellis, I could grow a grape ...
6
votes
2answers
204 views

If I plant strawberry plants in the fall, would I still need to pinch the flowers for the first year?

For strawberry plants, I know you're supposed to take the flowers off of them for the first year (pinch them) so that they focus on developing the plants rather than the fruits. Then the fruits ...
7
votes
1answer
292 views

What to do about carrots that don't seem to be growing?

It's my first time growing carrots and the leaves don't seem to have grown in the last fortnight. I'm worried that there's something wrong but there're no obvious problems as the leaves are still ...