I've been thinking about a heater, the coldest nights are still ahead of us, but so far so good.
I have heard the Ph goes up ten fold for every point it goes up. So from 5.5 to 5.6 is a ten fold difference, and then from 5.6 to 5.7 is another ten fold. So the difference between 5.5 and 6.5 is huge. thus the need for Ph drift.
The small plants which have been moved to the bubbler are under humidity domes. The domes are made from two liter coke bottles which are cut in half. As I drink more coke I will place domes over the sprouts as well. |