This time of the year I see lots of seed starting tricks .
One seed begin bakshis is pre - germinating your seeds before plant them into pots .
Another is pre - germinating your honest-to-god semen so you ’re not waste them .
Now I ’m a large fan of not wasting anything , however , I ’m also a gardener that pore on create productive garden .
However , masses seem to forget that just like fauna , plants have their own survival of the fittest .
How Long Seeds Last and Plant Vigor
A seed has the ability to spud and make life , but as it ages , it loses it ’s ability to develop into a tidy ‘ normal ’ plant .
A healthy seed can produce normal seedling under less than optimal or adverse growing consideration . Old seed may germinateand that may create excitement that you do n’t have to corrupt bracing seeds this year , but I ’m here to permit you eff that you need to make the decision based on observation of that seedling and how tight or well it grows .
The Association of Official Seed Analysts ( AOSA ) states :
“ seeded player vigor comprises of those ejaculate properties which determine the voltage for speedy , consistent emergence and development of normal seedlings under a wide-cut ambit of field conditions . ”
This effigy below is from theOregon Seed Laboratorythat show the difference in seedling vigor .
Plant Vigor Test
This time of year when using myseed inventory spreadsheet , I notice I had two varieties of eggplant bush ( Listada De Gandia and Ping Tung ) that were 3 years old . I did n’t desire to waste the seeds so I thought I ’d germinate them and see what find , however as a back up , I also purchased fresh eggplant seeds ( Rosita ) .
Below you’re able to see the vigor comparison . These seed were sown on the same solar day at the same time , and they all germinated . Within a few workweek the deviation in growth ( or deficiency thereof ) is stupefying !
Old Seeds
New Seeds
Should you use the old seeds then?
That depend . unlike harvest varieties will have varied plant dynamism , and sometimes intercrossed versus OP make a difference . I ’ve been trying to grow ‘ Arroz con Pollo ’ Piper nigrum for a couple of season now without much success , but I late establish out that that specific variety show of capsicum grows way slower than most pepper mixture . After come up this info out I will try for one more time of year .
However , free-base from the above photos and depending on how the ontogenesis plump for the next month , I may not transfer those quondam seedlings into the garden at all .
Those slow growing plant might not bring any crop which mean waste worthful growing space & time .
Certain citizenry also claim that unlike seed companies also have better seed viability than others and if you did n’t store your seeds decent that greatly reduces ejaculate vigor .
A grow Garden has this great infographicon seed viability
Conclusion
you may definitely practice honest-to-goodness seed if they were stored decent and they show no signs of misfortunate energy .
If you develop your older seeds but the increment is short and many of the seedlings do n’t appear to calculate ‘ normal ’ then it ’s a better idea to buy unfermented cum instead .
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