6,340 Garden Web Discussions | Growing from Seed

I don't have experience with this pepper specifically, but my pepper plants are often forming fruit before I plant them out, with no ill effects that I have seen. Last year I know I harvested a few small seranos while they were indoors.
This however, is much earlier than I have ever started them. You should probably pot them up to larger containers if you are going to let them fruit.

The typical suggestion is to remove any flowers so your plants aren't expending energy early setting fruit, but rather directing that energy to roots and stems. They should catch right up and flower again when you do get them outside....I don't think your overall harvest will be any fewer peppers, it seems to be easier on the plants which may then be smaller overall if allowed to fruit under 'less than ideal' conditions. For many of us, hours spent inside are less ideal than outside. (our hobby lights)

1st set of leaves like the 'starter' leaves? Or the first set of true leaves?
I'm no expert, but I think the 1st set are starter/baby leaves, like baby teeth (I like analogies XD). They fall out after true leaves start to form. At least, that's happening for me.
Nearly all seedlings start with a set of them, then their true leaves grow after that. x_x *tries to be helpful and a contributing member!* Posting a picture though will help you get more correct info too.
The image I included is a two week old tomato plant of mine and my 'baby teeth' leaves have begun to curl and die. I think that's normal, but maybe someone will come tell us its not in a while. ^_^


The first leaves that emerge from the soil are cotyledons which supply food to the new plant until it gets its first true leaves. They then dry up and fall off.
Ideally, the cotyledons should remain at soil level. When there is a lot of stem showing below them, it usually means the plants aren't close enough to the light source, and are stretching too much to reach the light. Move the light closer, about one inch from the plants.
With most plants, when you plant them outdoors, bury the stem in the soil right up to where those cotyledons were.


1) I have used chamomile tea, I think it works. But, If you use sterile starting mix, you should not have any fungus problem.
2) Maxim, are you in Israel ?. In the US, you can buy shop lights, already wired and ready. Just put bulbs(tubes) in it, hang it. I bough mine from HD. They are 48"- T8 (2 bulb per unit). Total cost : $20 with the bulbs. I bough one, then the second one, now I need to get third one. They are very efficient. Give out more light and less heat. But what the heck, the heat is used too, not wasted.

Hi Duncan_Forster and welcome to GardenWeb!
Well, IâÂÂve never grown tea plants before but a quick check on the web indicates that the seeds should be planted one inch deep. That means they donâÂÂt need any light, until they germinate (which should take between one and two months). So for now, donâÂÂt worry about lighting.
As for watering, there should be very light condensation on the inside of the dome. If the condensation runs down the side of the dome, youâÂÂll know youâÂÂre keeping things too wet. Since the seeds take so long to germinate, youâÂÂll have to be very careful about not over-watering. It would probably be helpful to remove the dome altogether for awhile, when you're home and can watch that the germinating medium doesnâÂÂt dry out too much.
For warmth, I understand that the medium should be kept between 70 and 75 degrees Fahrenheit.
Hope this is helpful and I wish you the best with the tea plants!
Art

Ah, thanks so much, that answers my question! It seems I may have watered them a little much so I'll remove the dome and let the soil dry out a bit before replacing it. Thanks for the help, all of the internet sources I looked at were rather unclear about watering.
All the best,
Duncan

Alternatively you could forget all the technical stuff about lights and sow them at a more appropriate time of year outdoors or in a sunny windowsill. I grow kale from seed every year and have never used lights.
One good thing is that leggy brassica seedlings can be transplanted much deeper and will root from the buried stem.

Just wondering how your kale was doing? My dad grows lot of kale.I dig some and pot them, grow some inside, needs plenty of root room, fed well, and does well.I start some from seed indoor, use PRO-MIX in tall skinny pots and don't have to transplant for a while.Like the others said, short days with right color light.

The Clothiers Site is great for approx. timelines and suggestions for germinating all types of seed. Understand that these are methods that have worked, and not necessarily the only method that will work.
Not all seeds benefit from stratifying. Most digitalis doesn't need it. Your Rudbeckia hirta may respond well to as short as two weeks moist chill to improve germination, but the R. nitida could be better at approx. 40F for many, many weeks and will germinate while still at those cool temps, that one I would place outside to sprout after preparing the pots, let mother nature provide the temperatures.
Calamintha Blue Cloud may germinate well with no moist chill, but sometimes a brief cold period may improve germination and as little as 2 - 4 weeks can be helpful.
Seeds that need stratifying can be placed in tiny ziplocks (look at Staples, office supply or craft stores) with as little as a teaspoon or two of moist sterile sand or moist vermiculite. Date the bags. A small lidded container in your refrigerator will hold seeds/zip locks for a lot of species ;)
When time to sow, you can sow the contents of the bag, vermiculite and all, no need to try to extract smaller seed...with the sterile medium, you shouldn't have mold. You want damp, like a squeezed out sponge, not soggy.
Here is a link that might be useful: Clothiers database

I agree with morz8, the Clothiers germination database is quite reliable. I depend on it often and I've found it to be quite useful.
Regarding your question about stratification medium, you can use a wide variety of different types. I have used paper towels, cotton facial cleaning pads, children's play sand, various potting soils, pine bark, peat moss, etc. So feel free to experiment with any soil-less media.
One thing to keep in mind, as morz8 mentioned, is to keep your media damp, not wet. If you use coffee filters make sure they are damp to the touch and not dripping wet. If you use polyethylene bags in a refrigerator for cold stratification you will find that your media typically stays damp a long time. If your media is soaking wet then the chances are very good that you will end up with moldy seeds.
One thing that I have done in the past to help reduce the chances of mold during stratification is to soak seeds with hard seedcoats in a weak hydrogen peroxide solution for a couple of hours, then move the seeds to a plain water soak for 24-48 hours. I have found this works well with tree and shrub seeds, and I rarely, if ever, have any mold problems. I have *not* tried this method with veggie or flower seeds so I cannot recommend this to you. However, if you have some surplus seeds and wish to experiment, it might be interesting to do so.
Hope this helps.
TYG

Very good doc. I found several great books doing a search in Google Books. Once the in "Google Books " screen, select "search tools" and pick "Free Google ebooks".
Try it using the word "gardening".
Some of the great Agricultural books were written many, many years ago and are available.
Bob



You could leave it on for a while, but what I would do is to leave the lid just slightly ajar so that it still helps conserve moisture but also allows the soil to begin drying and the plants to harden off just a tad. In other words a happy-medium might be the best choice.

Hi again cugal :-)
Regarding your lights, I donâÂÂt think theyâÂÂre too close at all. In fact, IâÂÂd say most folks keep them closer than 3 or 4 inches. Those T8 bulbs donâÂÂt get hot enough to be a problem, IâÂÂve used them for years and have always kept them about 2 inches above the seedlings.
In all probability, your main problem is the growing medium. As mandolls has mentioned, begonias prefer a coarse, well drained growing medium. I think Pro Mix has too much peat moss and, as I mentioned earlier, no nutrients what-so-ever.
Regarding nutrients, some folks will advise not fertilizing seedlings until they have developed a set or two of true leaves. However, many disagree with that, including the University of Massachusetts (see link below).
Whatever corrective course you end up taking, I wish you the very best of success!
Art
Here is a link that might be useful: Fertilizing Seedlings

Thanks again Art for the link & your insight! And yes, I'm inclined to agree with you about the media issue. Pro Mix retains water, staying far too damp when bottom watering..... I've potted on (the few that survived) to Fafards 3B...... We shall see!

If you're not sure about your seeds test them.
Ever year before I do my seed order I go through my existing seeds and test the ones I'm concerned about.
I take 10 (or fewer depending on how many I have) and put them in wet paper towel in a Ziploc bag to keep them from drying out. I place the bag in a warm place and check it every couple days to see if the seeds sprout.... and depending on how many sprout and how long it takes, I either keep the seeds or turf them.

My experience with sowing is mainly with woody species and to a lesser extent also with perennials.
Based upon my own experiences and scientific literature found on the Internet the following woody species have a short term viability and are best sown as soon as the seed is ripe (fresh seed). This does not mean that 'old' seeds of these species will not germinate but the germination rates may be very low. Especially if you are buying seeds this is something to take into consideration. Some of the species mentioned below can remain viable for a longer period of time if stored under very specific conditions but this is often impracticle or unattainable for the amateur gardener.
Woody species with seeds that have in general a short term viability (please note that this list is NOT exhaustive):
Acer platanoides
Acer saccharinum
Aesculus species
Alnus species
Araucaria araucana
Asimina triloba
Berberis species
Camellia species
Carya species
Castanea species
Daphne species (seed should be absolutely FRESH)
Euonymus species
Fagus species
Juglans species
Lindera obtusiloba
Magnolia species (seed does not store very well but if need to be then cold AND moist)
Mahonia species
Pseudolarix amabilis
Quercus species
Salix species
Sassafras albidum
In my experience seeds of many members (not all!!!) of the Ericaceae, Fabaceae and Rosaceae can be stored cold and dry in a plastic container in the refridgerator (5 Celsius/41 Fahrenheit) while keeping decent germination rates for some years.
This post was edited by GardenPrince on Sat, Feb 1, 14 at 4:57

Have you checked all the germination databases posted here for the how-to info? I think the list is just a bit further down the page. Lots of info on them so they make excellent bookmarks to have..
Generally grown from cuttings as seed has limited viability time frame. Sow fresh seeds 1 inch deep in very well drained soil and keep barely moist and very warm (77-80 degrees) until germination, which takes 10 to 30 days. Work up in pots and transplant out 5 feet apart. Open pollinated.
Dave

Mine have had high germination rates, typically about 70+%, but I used "Byron's Tea Recipe" to start the last batch. It went up to maybe 80+%. Sow them early spring or fall. I start them in small pots, but you can direct sow. They get rather big though; so sowing in pots is better I think.


Those are a great variety. I guess I should have been more clear above when I stated they don't like competition and should be thinned. This is only if you want them to get to maximum height and flower size. If they are planted en mass, not thinned and left to fight for themselves they will be considerably smaller in both height and flower size, yet still have a dramatic effect.
Good luck with them :)
SCG
Thank you so much SCG! That is exactly what I was hoping! :)