Plant pots and boxes that hold soil and growing plants.

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1answer
10 views

Advice on potted heathers please!

I don't have a garden, but I have taken to having window boxes with some wild flowers from seed and keeping herbs, which is working out great so far. However, recently I bought heathers, a range inc. ...
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1answer
19 views

Why is one fernbush thriving and one not?

I bought two Chamaebatiaria millefolium (Fernbush) online. Live in zone 9. plants are in south facing backyard 6-10 hrs sun. I followed the instructions and water both semi-daily, planted in sandy ...
8
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2answers
184 views

How to save roses - commercially potted gift ones with few roots?

I was given a pot of (flowering) roses which I actually like and would want to keep and plant in my garden. In this tiny pot there are 4 plants; each one has only a few roots as a quick inspection ...
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3answers
85 views

What is happening with my pothos?

Eleven days ago, I had asked why my young plants were not growing. Well, weeks later, one of them is regressing. What can be the issue now? I added organic material( yam peel, banana peels and egg ...
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1answer
41 views

Flower stem planting

SO, I was able to get the pictured flower off the parent plant and wondering if this stem is good enough for planting.
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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 ...
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2answers
63 views

What bamboo is best for outdoor pots?

We live on Long Island in NY (USDA zone 7a) and want to use bamboo in planters near the front of our house. It would need to be cold hardy as we can't bring them in in the winter. Form would follow ...
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1answer
41 views

Can I propagate a Jasminum sambac from an already growing plant?

I already have a nicely flourishing Jasminum sambac outside my home. Its fragrance is so wonderful that I plan on growing it inside, near my room. Is there any way that I can grow it in a pot?
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1answer
49 views

Can I place a soursop plant in the ground in a 20 gallon pot?

Can I bury a soursop plant in the ground in a 20 gallon pot? I don't want it to grow to a 15 to 20 feet height tree because it would be too tall in the back yard.
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1answer
81 views

My mint is dying out?

When it became a bit warmer again I put my mint plant outside after it stayed inside for the winter. However, after I came back from a short vacation, almost all leaves turned black. I don't know what ...
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1answer
81 views

Are glass containers suitable for “air plants”?

I recently received three Tillandsia ionantha plants as a gift. The set came with some teardrop-shaped glass "terraria" in which to display the plants. Each container has a large hole to put the ...
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1answer
80 views

Plant potting mix has green balls

I have a potting mix from a majestic palm that I'm attempting to reuse, it has some odd small green balls in it that are maybe one or two mm large, perfectly spherical and uniform. I opened one and ...
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1answer
63 views

Dieffenbachia camilla too large pot: back to smaller pot?

I have a Dieffenbachia camilla, sometimes called 'Dumb Cane', that I got about two years ago. It seemed like it needed a new pot so I put it in one size larger, and it did very well: it started ...
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1answer
33 views

Problem with pot roses

My small roses have suddenly shown some problems. I recently transplanted them in a bigger pot, because they looked quite cramped in the old one. It's been very hot this days, so I am wondering if ...
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1answer
65 views

Why is it best to start seeds in shallow trays?

Can I just sow them in a bigger pot, then ultimately transplant them outside? What are the pros and the cons?
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2answers
47 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 ...
4
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1answer
62 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 ...
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2answers
43 views

Will green, algae-like blooms in the side of a clear pot cause any damage to the plant and its roots, and if so, how can I get rid of these?

I have had a False Shamrock (Oxalis triangularis) planted in a clear, fishbowl-like container with a handful of gravel for drainage and potting soil to the level of the pot it came in for about a year ...
4
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1answer
218 views

What is this plant from a package of mixed flower seeds?

I got a bunch of flower seeds off of amazon back during the summer. The majority of them are dead now, but this is the last remaining and I am not sure what flower plant it is. I planted back in the ...
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1answer
109 views

Why are cut roses doing so much better in a ceramic vase than a crystal vase?

I have two dozen cut roses, one dozen in a crystal vase, and one dozen in a Lenox ceramic vase. We're in a dry (70°F) heated house in the middle of winter, and the roses in the ceramic vase are ...
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1answer
59 views

How can I ensure that hellebores in 6" nursery pots survive the winter?

Earlier this year, I bought some hellebores (Helleborus niger hybrids) to plant in a shady spot near my Magnolia tree. I promptly forgot them, partly because of being ill for a couple of weeks, partly ...
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2answers
375 views

How Many Holes Do I need to Make at the Bottom of a Plastic Planting Box?

I'm planning some bulbs in a few planting boxes that are 40cm long. There's a note at the bottom, saying: "Drill holes if required." I've made 6 holes from the possible designated places, but ...
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1answer
105 views

Can I grow pineapple plants from seed, rather than crowns?

The other day, as I was eating pineapple, I noticed that it was full of seeds (see pic below for what they look like). I have grown plants from the crowns on top of the fruit (even a couple patented ...
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1answer
80 views

Is a potted grapevine better put under or outside a roof?

My two potted grapevines and I just moved to a new apartment with a roof terrace. The terrace has an acrylic glass roof with metal pillars and I want the vine to grow up the pillars and along/under ...
2
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1answer
77 views

Can I dig up a wilting Begonia in the garden and turn it into a houseplant?

I live in Massachusetts and have some begonias that have been very happy all summer planted in a mostly shady area of my garden. The recent cold nights have caused the flowers to fall and the leaves ...
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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 ...
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2answers
107 views

Wooden containers finished with Danish Oil- should I line them?

I have some wooden wine boxes that I am going to use for lettuces. I am using Danish Oil to finish the boxes (two coats) so they can be a bit waterproofed. I might also add some corner reinforcements. ...
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6answers
2k views

Is it okay to use left-over pasta water to water plants, including edibles?

We are having a drought in California, so I'm just wondering if I could reuse salted pasta water (after it cools) to keep the plants hydrated. Is this a good idea?
4
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1answer
217 views

Can excess NPK fertilizer damage my container-grown plants?

I live in an apartment building, and all my plants grow in pots or small flower beds. Since I moved here, 7 years ago, I have only watered the pots and revolved the "soil", eventually adding more ...
2
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2answers
152 views

Is it possible to grow a grape plant in a container?

Would it be possible, if I kept it pruned, to keep a grape plant in a container? I have 23 inch containers that I could use to keep them in, but would that be enough? What would I need to consider if ...
2
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3answers
320 views

How do I water a desk plant without making a mess?

I have decided to get a few plants for my office desk. However, one thing still eludes me. Plant pots usually have a drainage hole to allow excess water to escape. If I keep the plant on my desk, how ...
6
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1answer
662 views

What is a perched water table?

In gardening, especially container gardening, you will run into the phenomenon called a 'perched water table' (PWT). What is a perched water table, and how does it work?
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3answers
479 views

Is there a rule of thumb for what size of a pot you need to keep a plant in?

I keep quite a lot of potted plants around my house, and usually I just move them to a bigger pot when I notice that they're looking like they need more space. It would be kind of nice to be able to ...
3
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1answer
227 views

What kind of plant is this with a single, tall stem and alternate, carrot-like leaves?

I recently bought a house and have found this plant in a hanging basket in the back yard. Can anyone identify it for me?
4
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3answers
395 views

How large can potted patio trees grow in the US northeast?

I have a large sunny patio that I would like to shade with the largest potted trees that I can grow practically in the northeast of the U.S. (New England, 6a). What trees are suitable and how large ...
2
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1answer
103 views

What is causing the yellowing on my English Ivy's leaves?

Same unfortunate newbie from this thread I have some ivy plants that two weeks after transplant are yellowing of the leaves and starting to look rather sad. These were purchased as full size plants ...
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1answer
888 views

Why are my Coleus plants wilting?

Newbie plant parent here. Probably not doing the best job! I purchased some Coleus plants from Home Depot for indoor houseplants. I've raised them successfully indoors from seed before but have ...
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4answers
4k views

Can I place plants in the ground in the original pots they came from the nursery in?

I am redoing the landscaping left by the previous owners of my house. When going to nurseries I find that everything comes planted in a pot. When thinking lazily about it, at one time I considered ...
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1answer
140 views

Just transplated Zucchini and bean outside and noticing some white spots on leaves and brown stems

So a few days ago I transplanted my pole beans and Zucchini plants into containers. I'm noticing a few things on the plants. We had a heavy rain and some wind a few days after I transplanted them ...
3
votes
1answer
79 views

Are pepper plants worth trying to save after root rot?

I am very much a newbie gardener. I found out the hard way that I was definitely over watering my pepper seedlings, which led to root rot and leaves falling off, as well as the main stem (the tip of ...
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4answers
925 views

How can I water the plants on my balcony without dripping water on my downstairs neighbor?

I live in an apartment with a balcony and I'm having issues figuring out the best way to handle my drainage. I have a neighbor below me and don't want any water dripping down on her patio. Are there ...
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6answers
3k views

What to do about grubs in vegetable garden and potted tree?

This Spring there seem to be grubs all over my garden, in just about any handful of dirt you flip over. There are lots of articles about how to handle grubs in your lawn, but I don't have a lawn, just ...
3
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1answer
43 views

subdividing and repotting drosera/sundew

I have a very nice drosera/sundew - but it's overgrown it's little container and needs to be repotted. What should I use as the potting soil? I plan on separating it into two or three new ...
6
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1answer
224 views

How can I pump water from a rain barrel to my balcony?

I live in an apartment with a porch that is one story off of the ground. I plan on container gardening on the porch, but I don't have a spigot outside to connect a hose. There is, however, a gutter ...
4
votes
1answer
366 views

Can I drill drainage holes on the side of the container?

This is a cross-section of a container. Most containers have a drainage hole on the bottom. I've marked that hole with an asterisk. | | | | | | \___*___/ The problem with ...
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2answers
102 views

Are citrus trees better grown using containers or in the ground?

I would really like to get a couple citrus trees (lemon and/or lime). The problem is I live in an apartment. I hope to move at some point such that I will have some land that I can put these in. My ...
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1answer
44 views

How should a forced Hyacinth bulb be cared for after flowering?

I bought a hyacinth at the grocery store in a water-only pot with the bulb suspended over the water. The flowers have now died, and the roots have started to break off of the bulb, although there ...
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2answers
71 views

Can I plant heather under wisteria?

I have a young wisteria plant in a large wooden sided container in my sunken courtyard. It should get pretty good sun on the wall it's climbing. Most wisteria info seems to say you can't grow ...
5
votes
1answer
48 views

Depth of containers for indoor gardens

I am growing an indoor garden in my basement apartment on a racking system I built. I have two shelves 2' deep, 4' long and 2' high with two 4' T5 flouresants for light. The question I have is for ...
2
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1answer
274 views

How to get proper drainage in a pot with a built-in saucer?

I bought a 16'' wide plastic pot with a built-in saucer. The saucer is removable. On the inside of the pot, there are 4 holes where the saucer connects with the pot and 4 other tiny holes that appear ...