Questions tagged [seeds]

Small embryonic plant usually with stored food for germination

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18
votes
1answer
1k views

How is crabgrass removed from lawns?

I have some crabgrass in various patches in my lawn that I would like to remove. At the same time, I would like to fill in some patches (and the crabgrass locations) with new grass seed. I can buy ...
23
votes
3answers
662 views

What is a proper container to preserve seeds?

I received seeds from various produces as a gift. They are in sealed paper bags, but they occupy a lot of space and I was thinking about opening the bags and putting the seeds into small transparent ...
23
votes
1answer
423 views

Onion seeds v. onion sets

You see onion seeds for sale but the literature, TV and advice from fellow gardeners always talks about onion sets and it feels as if sets is all anyone ever bothers with. So who are the seeds for? ...
17
votes
3answers
3k views

Heeding “use by” dates on seed packets?

Generally seed packets have some kind of expiry date on them. I've got "sow by" dates on my packets of Suttons seeds and "best before" on Unwins. Is it worth sowing seeds which have passed their ...
22
votes
6answers
2k views

Can I harvest vegetable seeds and store for the next year?

This discussion of seed storage got me wondering if it is feasible to harvest seeds from vegetables (I'm partial to tomatoes) as I cut them up for consumption. Generally, I buy seeds each year. But ...
10
votes
1answer
12k views

How do I grow roses from seed?

I'm starting with the assumption that roses can grow from seed, as that's how most plants reproduce. I'm wanting to grow roses with rosehips, which handily contain seeds. I can try cuttings as well ...
17
votes
7answers
32k views

Will I get lemons from a tree grown from a lemon seed?

I have planted seeds of a lemon and want to know, if I have to graft the lemon plant so I can get lemons? Or will they in time grow without grafting?
26
votes
7answers
1k views

How is an Avocado plant started?

I find ourselves buying one or two Avocados twice a week. It's one of these things that I've been wanting to do for a long time: grow an avacado plant. What is the ideal climate or exposure to ...
20
votes
4answers
722 views

Starting tomato from seed

We are wanting to grow tomato plants from seed this year. We've not done this before, so we have some questions. How big should the containers be that we start the seeds in? How long should they ...
15
votes
5answers
14k views

Are the seed pods of giant sunflowers normally empty?

So, I'm attempting to harvest sunflower seeds from some giant sunflowers I planted an age ago. Unfortunately, there's nothing inside the seed pods! I believe the sunflower was a 'giant', it may ...
12
votes
1answer
2k views

How can I grow maple trees from seeds?

I have a mature maple tree in my yard. Every year it drops seeds which start growing in the most inconvenient of places, like my gutters. Next season I would like to actively cultivate these seeds and ...
11
votes
1answer
3k views

What are the advantages and disadvantages of using soil blocks?

I recently read a book that suggests using soil blocks for starting seeds. What are the advantages and disadvantages of soil blocks over the more popular seed starting methods? I am mainly interested ...
9
votes
2answers
254 views

Does keeping lettuce seeds in an open package affect their viability?

When we open a package of lettuce seeds and use some of the seeds, then keep the remaining seeds in their package at room temperature, does it affect their viability?
7
votes
2answers
2k views

Why are my basil seeds instantly covered with a white goo after planting?

I'm trying to germinate basil for hydroponic purposes. When I put the seeds on wet foam, they get almost instantly covered with a white goo (within approx. 1 min). Sorry, I cannot get a picture. What'...
7
votes
1answer
153 views

Watering clover seeds

I'm planting some Dutch white clover in my yard from seed. The seeds came already inoculated. We generally have weeks where it rains several times a day for at least a week during the spring, can I ...
6
votes
2answers
1k views

Can I plant this mango seed

Today preparing a mango for breakfast, I retrieved the mango seed. The mango somehow just split in the middle and the inner seed was free. That never happened before. I am now wondering, whether I ...
16
votes
2answers
7k views

When should sunflower seeds be harvested?

I've got a few giant sunflowers that are hanging pretty low. I peeled off a few seeds around the outside just to see what they looked like and they look pretty big. They're fairly light though, not ...
9
votes
1answer
854 views

What are these small brown curved seeds?

I got a plastic bag of seeds from my friend in church, but I don't know which kind of plant they will grow into when they come out. Would you please identify this seed?
7
votes
1answer
452 views

What are the practical differences between cucurbits grown from seed and cuttings?

What are the practical differences between cucumbers grown from seed and cucumbers of the same maturity level and equivalent root maturity from cuttings? Is there a significant difference between ...
6
votes
3answers
2k views

Can citrus tree health affect the seed count in the fruit?

I have a Clementine Orange which used to produce pleasant fruit that was lightly seeded. In the last few years, the number of seeds in each orange has increased dramatically. The tree has fallen to ...
6
votes
2answers
1k views

Why aren't my morning glories sprouting this year?

Every year I plant morning glories from fresh seeds, in containers (the long, rectangular kind). They always take a bit of time (1-2 weeks) to sprout, and after that, really take off (I hang some ...
5
votes
2answers
88 views

How should I use one courgette plant for both consumption and seeds?

How should I handle the fruit-harvesting of a courgette (zucchini) if I also like to collect seeds? In principle my understanding is that I just need to leave a fruit long enough on a plant for it to ...
4
votes
1answer
1k views

Fall seeding a lawn in Northern Ontario

I live in Northern Ontario, where evenings below freezing start in October, and snow begins as early as November. I'm looking to aerate and seed my lawn. I've read that Spring and Fall are the best ...
4
votes
1answer
181 views

Harvesting sunflower seeds and planting the same year

I live in NY State and planted ~30 sunflower plants this year. I started them very early indoors so had early blooms - I've had seeds on the faded flower heads for ~ 4 weeks now. Is it possible to ...
3
votes
1answer
57 views

How to properly seed bomb a particular area with drones?

I searched for a long time on internet but can't find a perfect tutorial on the whole process. I found one for making seed bombs: https://www.gardenista.com/posts/diy-wildflower-seed-bombs/ I wanted ...