December summary

This month more germination occurred: 1 on rockwool plug, 4 on filter paper and 1 on sphagnum moss, making totals:

Rockwool 6
Filter paper 6
Spagnum 1
Soil 0

Rockwool and paper seem to perform evenly, but seedlings on plug came earlier and are more vigorous.

In the beginning of the month first seedlings just began to develop second pairs of leaves and in the end some grew big enough to touch nursery lid. 

I upgraded 24H lighting.
In the end one plant suffered from underwatering but is apparently recovering.
Here is the latest full nursery photo:

See also November summary

November summary

In the middle of November I've started to grow Bodhi Trees from seeds.
I've put half of a bag of seeds into a glass water for 3 days. (more)
After soaking, I've sprinkled seeds on to 4 media: bonsai soil, sphagnum moss, filter paper and rockwool hydroponics plug. (details)
In 7 days, there was first sprout on rockwool. I transferred seedlings to a small greenhouse nursery on a heated mat (one, two)
Over the course of 8 days, there were 7 seedlings, 5 of them sprouted on rockwool and 2 on filter paper.
In the end of the month I've installed a grow light and I keep it on 24 hours a day.
All seedlings look healthy and grow vigorously!