I am following the instructions from the pdf and public lab writeup by Prof Nick.
I divided the activity into two parts
- Plant acclimatization
- Air Purification
Rinsing clay balls and activated carbon until water running out of the strainer is clear
Making the nylon net and fastening it to the glass jar
Removing snake plant from the mud and washing its roots to remove mud sticking to the roots
Placing the plant in the net and filling net with clayballs. Adding water into the jar so it covers half inch of the net.
Adding a little sugar to water for nutrition
Allowing it to acclimatize for 2 weeks.
Day 1: Sept 2, 2019
Day 6: Sept 7, 2019
I noticed one mosquito larva in the water. This might be a problem if we have stagnant water. Gowri Ma'am told me that if i put a little bit of oil in the water it might prevent mosquitoes from laying eggs in the water. I checked online that i could use vinegar as well.
Day 7: Sept 8, 2019
I changed the water (because it turned foggy due to plant excretions). Seems like it gets foggy every 6 days. I added a bit of oil to the water like Ma'am suggested (to prevent mosquito larvae)
Setting up the pump. Removing the blue cover of the Tetra Whisper Air Pump , and reversing the diaphragm. NOTE: This did not work. It was sucking in air. So I changed it back to how it was.
Next Steps (TBD)
Issues I encountered
Understanding the writings in the hand-drawn drawings were a little difficult
Since i have a concern about the plant getting proper nutrition, one thought i had was to split the root of the plant and keep it into partitions.
- Regular mud with manure
- Clayballs with air tube to purify the air
This way the plant stays healthy while it purifies the air
We need to think of a way to build a kit with a partitioned container.