How many zinnia seeds per hole

Zinnias are the star of the summer flower garden, loved by novice and expert gardeners. They bloom effortlessly from summer to frost and the more you cut, the more they branch and bloom. Zinnias are native to Mexico and as a frost-sensitive annual appreciate warm weather. Zinnias bloom heaviest when daylight is less than 12 hours.

When to start inside: 4 to 6 weeks before your average last frost date. Transplant outdoors after last frost. Zinnias do not benefit from being planted early; wait for warmer weather.

Sow two seeds per pot, thinning to the strongest plant once leaves appear clip extra plants at the soil level using scissors. The strongest plant may not be the tallest; look for thick, strong stems and deep color, too. By thinning early, you minimize the negative impact of crowding, like stretching for light.

If your seed starting mix does not contain nutrients, feed seedlings regularly with a balanced equal parts nitrogen, phosphorus, and potassium , liquid fertilizer. It is better to use a weak fertilizer solution more frequently rather than to over-fertilize. These crops have the smallest types of seeds.

Basically, I or my son just take a pinch of seeds and sprinkle them around in one cell, pot or row if planted directly outdoors. Then, I gently mix them into the soil or just add a little bit of soil on top. It is not necessary to plant these types of seeds very d eep! For onions, if starting indoors I use this method and densely plant them together. When they are ready to be planted outside, you can pull apart each onion plant fairly easily to space them out in the garden.

When it comes to tomatoes, peppers, kale and broccoli, I would consider having medium sized seeds. When they are mature, these plants grow best individually — not together in clumps like the others mentioned above. For each of these types of plants, this is where multiple seeds should be planted per hole, cell, or pot and then thin them out. Cucumbers, pumpkins, melons and peas have some of the largest seeds. In general, the larger the seed, the smaller amount of seeds should be planted in the same hole or cell.

These types of seeds take up more space and grow roots very quickly once germinated. Multiple seeds can still be planted together, but I recommend not planting more than two seeds per hole with these larger seeds. Now, you have learned how and why to overseed, but the next important step is to thin out those seedlings for optimal growth. Thinning out seedlings can be challenge for most gardeners. Planting seeds and getting them to sprout is hard work!

Yes it is hard for me to do too, but it is necessary — especially for the certain plants that need to grow individually and not together in a clump. When seeds sprout, two leaves come out of the stem. These are called cotyledon. The next leaves that will appear are called the true leaves. I use this method to grow Datil Pepper plants that are nearly 4 feet tall.

Each of these plant yield about These plants die with the first winter freeze. I collect the seeds from the strongest plant and restart the process in the spring, around March-April. I live in North Florida. Hmm, well I'm desperately trying to think of any time I've seen a whole bunch of seeds shoved into one small hole, and I can't.

Generally, with larger seeds, they are planted individually, though possibly close together if in a seed tray just for germination and growth initiation purposes, and smaller seeds are broadcast across the top of the growing medium.

Planting straight into the ground with larger seeds like nasturtium you may put 2 seeds to a hole and remove one plant later if they both grow, but smaller seeds are either sprinkled lightly in pre prepared furrows or just broadcast onto friable ground, depending on what it is you're growing. I'd like to know where these tutorials, videos and photos are showing this method of sowing, because in all my 35 years of being in horticulture, I've never seen it nor been advised to do it, so I'm wondering what on earth the purpose of this might be, and curious as to whether it's something useful that I don't know.

I used to work planting onion seeds in plug trays on a farm. They found that small onions sold better than giant onions, I think due to portion size when cooking. So I would sow seeds in each plug to ensure small plants grew into a valuable crop. If you are confident of a high germination rate then you can plan one seed per hole.

With that strategy, would waste less seeds but risk the chance that that particular location may be underutilized if the seed does not germinate. The main reason people plant multiple seeds in a hole is to ensure that something grows in the designated space to ensure maximum utilization of space and produce while sacrificing a few seeds.

So, it is really a trade-off depending on what you want to maximize and how confident you are with the germination rate. Germination rates are not always accurate, let alone in every kind of soil. Some soils are difficult to germinate seeds in, and if you just plant one seed in each hole, you may get no plants at all in any holes.

If your season is short, you may not have time to try again effectively, especially where plants take weeks or months to germinate. If you're not familiar with how well seeds germinate in your soil because it's the first time you've tried that seed source in your soil, planting lots of seeds can be helpful, for insurance, if you like insurance.

As an example, I direct-seeded lots of okra seeds per hole four holes for each of six varieties , and I only got germination in six of the twenty-four holes well, maybe eight or nine, but some of them died. If I had only planted one seed per hole, I might not have gotten any, statistically speaking. I also planted all the peanut seeds of two packs, and so far I only have one plant.

The corn, squash and cucumbers on the other hand, had better germination. I imagine it's just a difficult soil for some plants to sprout in. Cut the stems above the leaf or bud nodes and new stems will keep growing and producing new blooms. Once a zinnia plant is done, you can remove it and plant something else in its place. For heirloom varieties, let a few go to seed and be sure to collect them for next year. Try to save seeds from zinnia plants that are tucked behind others to avoid having dying zinnias as a focal point.

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