6,340 Garden Web Discussions | Growing from Seed

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wordwiz

Far red light inhibits germination of most seeds and incandescent lights typically output more FR light than another other bulb. I would avoid them.

YMMV,

Mike

    Bookmark     February 22, 2010 at 9:50PM
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veryzer

This is actually a flourescent light (24" 17w). The color is pinkish but the color temp. is supposed to be 8000K. Of course, there's no real industry standard for color temps. but it sure isn't the relatively stark white of a daylight 6500K or 10000K. My guess is that, like the 9325 GE bulb so extravagantly praised by planted tank enthusiasts, it doesn't have much in the yellow/green spectrum, but instead relies on blue and red.

    Bookmark     February 22, 2010 at 11:58PM
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ninjabut(USDA z 8,CA)

Well I'm very excited about the new store in Petaluma! Calistoga, isn't it great?????
Army- If the catalogue makes you drool (exactly my words! LOL) the store is even better! Not just seeds, but tools, herbal concoctions, gopher cages, bath salts etc etc etc!
court- I'm planning on using the envelopes to frame!
LOVE LOVE LOVE BC!

    Bookmark     February 20, 2010 at 8:48PM
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wordwiz

A couple of weeks ago, I wrote Randel about my fair project where I plan to grow more than 30 types of veggies in a raised bed or containers. I was hoping to get a discount on the seeds since this is a non-profit group and the display is not to garner ribbons but show a variety of plants.

Not only did he give me a discount, he sent me them all totally free! Even included some packages that I had bought from him a year or two ago, giving me fresh seeds.

FWIW, I get every seed I need from him, unless he doesn't carry them.

Now I have to figure out all the Days to Maturity so I know when to sow them in order for them to be mature by the middle of August.

Mike

    Bookmark     February 22, 2010 at 3:32PM
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sarahbarah27(5)

I can't believe that! I have to go see if anything is poking up in my garden...its really early though...I don't even think the hellebore is budding yet! I really can't wait for Spring!!!

    Bookmark     February 22, 2010 at 10:27AM
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sarahbarah27(5)

Well, i just went out and looked at some of the gardens and sure enough...the Daffodils in one of the raised beds are popping up! And the Hellebore are beginning to pop open as well! Spring IS coming!!!

    Bookmark     February 22, 2010 at 2:05PM
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keriann_lakegeneva(5B WI/IL border)

They really don't like being transplanted, so that would be my guess.

I bet they are just 'mad' and will bounce back soon.

Remember extra water does not help that will just welcome mold and dampening disease.

Keriann~

    Bookmark     February 21, 2010 at 3:21PM
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judiohz5

keriann, thanks for the info. I didn't know they are so touchy about transplanting. I'll try sowing some in situ.
judi

    Bookmark     February 21, 2010 at 7:21PM
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calistoga_al ca 15 usda 9

Be sure your plants are not being eaten by slugs, who are really good at removing seed leaves, without leaving a trace. Al

    Bookmark     February 21, 2010 at 9:49AM
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debbiekim(6)

thanks, everyone!

they were joe pye weed seeds in seed starting mix. some of them have sprouted and are looking good. i think the surface may have been too dry.

    Bookmark     February 21, 2010 at 5:22PM
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homegrown54(z6 SE Ohio)

GOOD FOR YOU! Welcome to the club! I have been growing vegetables and herbs now for over 30 years, kiddo, and you will learn and learn. REMEMBER,
"Nature, to be commanded, must be obyed"... once you learn to provide what they need, you'll be rewarded many many times over.
Best, Homegrown.
P.S. Gardenweb is the best place I've ever found for growing information, and knowledgeable posters.

    Bookmark     February 21, 2010 at 1:14PM
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heirloomjunkie(5a)

Know the feeling, Stevey. I just had my first onion seed sprout today! Yay! There's hope for me yet!

Kim

    Bookmark     February 21, 2010 at 1:55PM
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keriann_lakegeneva(5B WI/IL border)

This is a big guess but I would plant 5 in a 10-18" pot.
One in the center and the rest spaced around the edges evenly. But this is just a guess. It will not pay off to crowd small seedlings because thay are small and you want it to look full. They will get full as soon as the sun hits their faces.

Does that help?

Keriann~

    Bookmark     February 20, 2010 at 3:51PM
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started_with_bean(Zone 5--MA)

I've been experimenting the last several years to get full window boxes, but my porch gets shadier every year due to a large maple next door that just grows too fast!

Last year, my lobelias did great BUT I stuffed the 24" boxes with 12 plants which I started from seed, and they only got afternoon sun. I think your snapdragons and petunias would do great, but the lobelia would not like the strong sun so much. Snapdragons and petunia like full sun, so try to pair them with something else that likes full sun, or since they are both trailers, plant something in the middle that's more upright and also likes full sun.

I wish I had more sun to plant, but I'm limited by part sun to mostly shade flowers for me :-(

    Bookmark     February 21, 2010 at 9:38AM
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oilpainter(3)

morz8----Yes it is slow release but a more like transplant fertilizer than Osmacote. Transplant fertilizer also has a rooting hormone and so does this seed starting mix.

    Bookmark     February 20, 2010 at 10:46PM
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digdirt2(6b-7a No.Cent. AR HZ8 Sun-35)

No personal experience with it and likely wouldn't buy it but since you have it why not do a bit of an experiment with it and then let us know how it works. Do you have another plain mix you can use for comparison?

For future reference plain old Jiffy Mix at Wal-Mart or Home Depot is just $4 a bag and works fine.

Better get those onions going as it is getting late for starting onions from seed. In your zone I hope they are a long-day variety?

Dave

    Bookmark     February 20, 2010 at 11:47PM
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sleepy33(5b KS)

Oh, Ohioveggies, I love your place! If you had a barn and some horses, I would be asking if you needed an adopted daughter! I lived in Cincinnati for a couple of years, and used to go to Columbus every year to show at the Quarter Horse Congress. Anyway, your gardens are awesome!

    Bookmark     February 19, 2010 at 12:27PM
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ohioveggies

Thank you guys! I lost one of my chickens yesterday so it wasnt a good day at all. I dont plan on getting any more animals, at least not big ones like horses!

    Bookmark     February 20, 2010 at 3:02PM
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digdirt2(6b-7a No.Cent. AR HZ8 Sun-35)

The solution to both problems may be a simple as cutting back on your watering. Wet soil that isn't allowed to dry at all deprives the root of the oxygen they need even more than water. Wet soil not only slows and retards growth but causes fibrous root rot - the first sign of which is leaves looking shriveled and then dying while new growth develops.

Over-watering seedlings is by far the #1 problem for most growers - no one ever thinks they are doing it but they are ;) - and it is the #1 cause of seedling stress and death. It is also the reason many plants will improve once planted to the garden - they aren't getting over-watered any longer and the roots can finally breathe.

The only way to prove to yourself that you may have been over-watering is to cut it back - by half - and note how the plant growth improves.

but I didn't think it would hurt these early starts, because they are all supposed to thrive with heat

They thrive with AIR heat, not soil heat. Heat mats, once roots begin to develop, cook the roots. Leave the heat mats off the seedlings please.

TOO much light isn't possible so don't worry about that part and cooler air temps while they are seedlings is best as sleepy said above. It results in stockier, healthier seedlings IF you can eliminate the excessive watering problem.

Dave

    Bookmark     February 20, 2010 at 12:47PM
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weeper_11(2b SK)

Alright, alright...I'll restrain my itchy watering hand. ;)

Thanks for the advice, guys. I'll remove the heat mat, and cut back on watering. Seriously, it'll be a nail-biting experience.

    Bookmark     February 20, 2010 at 1:43PM
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yiorges-z5il

Lettuce ect do not plant deeep.. keep in very good light... I prefer to "top water" but others are convenced bottom watering is best (both have advantages & disadvantages) Soaking seed for 8-24 hours is a good idea.
I only direct sow my cukes, squash, mellons.

    Bookmark     February 20, 2010 at 9:08AM
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digdirt2(6b-7a No.Cent. AR HZ8 Sun-35)

ninjabut - can I suggest a review of the many FAQs on this forum (linked on the front page by the forum instructions). They will answer many of your questions.

As already mentioned lettuce and other leafy greens aren't transplanted deeply like tomatoes. They form their roots and leaves from the base cluster, not the stem. If they are leggy they simply aren't getting enough light.

In your zone it should be possible to move them outside now for sunlight, perhaps even plant them in the garden since they are cool weather crops. Here in zone 7 lettuce and such are already planted and up in the garden.

Top or bottom water is debated - several discussions here currently about it. All I can say is that professional growers bottom water only while the seedlings are tiny - once established and the danger of uprooting them in the process is passed they switch to top watering for convenience purposes. Otherwise it is up to you. My personal preference is bottom watering to develop deeper root systems.

Cilantro can be very slow to germinate but then it grows so fast to bolt that direct seeding is usually recommended. Same with cukes, squash, and melons. They don't tolerate transplanting real well and often stunt if you do it.

Pre-soaking seeds helps some things but it isn't required in any way. It's an option some like and many ignore so it's your choice. And if soaked too long can be harmful to some things so do it with care.

Dave

    Bookmark     February 20, 2010 at 12:59PM
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calistoga_al ca 15 usda 9

mayzu I am impressed with your grasp of seed starting at your age. I am 60 years older but was not as thoughtful at your age. First your seed will probably germinate much faster than what is says on the package. When you have a few true leaves I would suggest you start taking them for a walk outside when you have a nice day. Only an hour at first,starting in the shade. As your walks get longer they should include more sun. By the time you can plant them in the garden they will adapted to the conditions, and take right off. Al

    Bookmark     February 18, 2010 at 9:23AM
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mayzu

Thank you all for your input! I will avoid the fungicide and follow all directions on my seed packages. ;)

And Al, thank you for the compliment! To be honest, I think my "thoughtfulness" and knowledge is helped a lot by the fact that I have the Internet AND books as my guide. There's a lot of information out there!

    Bookmark     February 19, 2010 at 10:31PM
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tn_veggie_gardner(7)

Cool...thanks for the info & link!

    Bookmark     February 19, 2010 at 4:32PM
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gardenweed_z6a

tn_veggie_gardner - I'm no master gardener but I believe the botanical name for anise hyssop is agastache foeniculum. It's called by several common names including hummingbird mint. The bees absolutely LOVE it. I've had bees stay on the same flower spike for 10-15 minutes or more at a time. All parts of the plant--including the seeds--have a strong licorice scent. Check the stems--they're square, like others in the mint family. I bought a packet of seeds at the job lots store three years ago and not only did it bloom the first year, it multiplied prolifically. Give it full sun and it's a happy camper.

    Bookmark     February 19, 2010 at 6:56PM
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robynscottdesigns(5)

Thanks for sharing!

    Bookmark     February 17, 2010 at 7:13PM
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calistoga_al ca 15 usda 9

A commercial vacuum seeder as used in the plug production trade is worth several hundred dollars. The production line moves a line of plug trays filled with mix coordinated with a revolving drum vacuum seeder in a bath of seeds. Each hole in the drum is sized to pick up one seed as the drum revolves through the seed. As the tray moves down the line one row of seeds is released as the vacuum is cut into the individual plug tray holes with mix. It is amazing how fast a tray of 300 plugs can be planted with only a worker or two watching and removing the planted trays from the line. On average a plug will sell for about $.15, making the equipment cost a good investment. Al

    Bookmark     February 19, 2010 at 9:33AM
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grow-anything

I have my small portable GH setting on my pool deck right now. I built it just for my seedlings and so I could move it to face the full sun as needed. I do have a fixed GH too. Here are my seedlings today.

    Bookmark     February 18, 2010 at 5:43PM
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belleville_rose_gr

I have seedlings located in the gh and in my basement. I depend on mother nature to provide the light for the gh.
A warm sunny day the seedlings they will jump in stature. Inside the the house those seedlings are getting constant light and 70 degrees

Here is a link that might be useful: Gardening by the Seat of my Pants

    Bookmark     February 19, 2010 at 6:51AM
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