what is the closest to perfect way to germinate seeds? it's simple enough to do it the right way, but I recently found myself asking "what can I do to make it better?" I may have just gotten a bad batch of seeds, or maybe the conditions aren't perfectly right. I hope to clear this up then come up with some improved ideas. I have 2 strains from nirvana with a 40% success rate germinating. some were damaged in the mail, but it still seems a bit low.
first, a quote and a note:
here's what I do. day 1, I soak the seeds in plain tap water over night in a warm dark place. I use a cabinet full of running computer equipment. there is little light, very dry and clean, and a consistent ~90F temperature. could this be a little to warm and cause a problem? on the second day, I wrap a damp paper towel around the inside of a clear plastic cup and put the seeds in between the paper towel and the walls of the cup. I like this method because you can see the seeds in the cup without taking them out, and any extra water will collect at the bottom of the cup and wont keep the seeds overly moist. I usually have a few good sized tap roots by the 3rd day and get planted in soil or starter cubes from there.
I've heard of people using sandpaper to roughen up the shell of the seeds before germinating them, to let the plant escape the shell easier. I've never done this, I rather let nature do its thing on the tinny living plants. I would be worried about damaging the seed.
I put a small clear plastic bag over the cup while germinating the seeds, to keep the paper towel from drying out to quickly and keep the humidity level high. I take it off once a day to let in fresh air.
in nature, seeds freeze in the ground over the winter. once the conditions get right in the spring, they will sprout and grow. I've tried simulating a winter season by putting the seeds in the freezer for a few weeks before letting them defrost for a day then germinating. this worked fairly well, but I haven't done it enough to tell if it helps or hurts the success rate or speed.
what is the perfect temperature for seeds to grow? I think 80F-85F would be perfect. my computer cabinet is 90F-95F in different places inside the box, maybe even over 100F sitting right on top something. any chance this could kill seeds if they reach 95F?
first, a quote and a note:
I didn't see a sticky thread on the topic, so maybe we can start one.The human anus has proven to maintain consistent humidity, temperature, and moisture levels for germinating seeds. While I no longer participate in such practices, I approve this message.
here's what I do. day 1, I soak the seeds in plain tap water over night in a warm dark place. I use a cabinet full of running computer equipment. there is little light, very dry and clean, and a consistent ~90F temperature. could this be a little to warm and cause a problem? on the second day, I wrap a damp paper towel around the inside of a clear plastic cup and put the seeds in between the paper towel and the walls of the cup. I like this method because you can see the seeds in the cup without taking them out, and any extra water will collect at the bottom of the cup and wont keep the seeds overly moist. I usually have a few good sized tap roots by the 3rd day and get planted in soil or starter cubes from there.
I've heard of people using sandpaper to roughen up the shell of the seeds before germinating them, to let the plant escape the shell easier. I've never done this, I rather let nature do its thing on the tinny living plants. I would be worried about damaging the seed.
I put a small clear plastic bag over the cup while germinating the seeds, to keep the paper towel from drying out to quickly and keep the humidity level high. I take it off once a day to let in fresh air.
in nature, seeds freeze in the ground over the winter. once the conditions get right in the spring, they will sprout and grow. I've tried simulating a winter season by putting the seeds in the freezer for a few weeks before letting them defrost for a day then germinating. this worked fairly well, but I haven't done it enough to tell if it helps or hurts the success rate or speed.
what is the perfect temperature for seeds to grow? I think 80F-85F would be perfect. my computer cabinet is 90F-95F in different places inside the box, maybe even over 100F sitting right on top something. any chance this could kill seeds if they reach 95F?