thankyou @StickyBandit ,,very kind of you to type that out for me ,much appreciated ill give it a wirl ,,altho ive not had a ph or e c meter for a while will need to aquire them first ,good timing tho ive been throwing old badly stored seeds in 50 at a time straight in dirt lately only got a very few to germ ,,like 3 came up out of 150/200 ,,,if the tekneek works for me ill be sure to let you know ,thanks again ,,Not sure if you're interested but I have a germ technique that seems to work quite well on difficult seeds. I get 100% on mildly difficult
A mixture of advice from different people and something Tom said about tissue culture requiring light for photosynthesis prompted me to come up with this method
1) mix 10ml 3% hydrogen peroxide with 250ml rainwater in a clear jar with a lid (thanks @@hempy )
2) place the seeds in the jar and leave under a cloning light 18/6 (not in the dark as many suggest)
3) after 24hours you might see a tongue but leave to 48hrs and the husk should have softened and the tongue well visible
4) Thoroughly wet some Canna coco with 0.9EC salts and roughly 6.0-6.5pH and squeeze out excess water and place in 2L pots
5) Bury the partly sprouted seed a good 10mm (3/8") deep. Too shallow and it won't get the husk off. Should take about 2-3 days to surface at 25°C
This whole process is done in a cloning tent at 25°C (77°F)
The 2L pot will ensure they don't need watering for quite a while and because you squeezed it out the moisture level should be perfect to support oxygenation. You don't want to drown them
I also spray the area where the pots are sitting with surface bug spray so no springtails etc can climb aboard. People say they're harmless but I've seen them feeding inside seeds as they hatch which is another reason I leave the seed floating in the jar for a reasonable time
If you finish stage 3) and nothing has happened you can try to leave a little longer, another 12- 24hrs maybe and possibly a gentle air stone but It doesn't normally take this long. The hydrogen peroxide seems to add oxygen anyway but use your own instincts if it takes this long. Alternately remove from the jar at 48hrs regardless and plant in the pot with cling wrap over it or a sheet of clear plastic/glass to keep the moisture constant and wait![]()