Howzit?

Folks used to let their water sit to let the Chlorine gas dissipate.
Letting your water sit overnight is counterproductive nowadays.
Very few water companies use chlorine gas.
They have switched disinfectants and most now use a compound called Chloramine.
Letting the water sit does not remove the chloramine, but does let all the dissolved air escape.
That is a bad thing.
Fortunately, Chloramine is actually beneficial for our plants, it kills pythiums and harmful bacteria.
So, fill your watering can from an aerated spigot and apply forthwith.

No worry about the light, those last two survivors will enjoy the elbow room.

New folks are quite limited here.
Actually, us old timers are quite limited here as well.
No Private messaging, no visitor messaging, etc.
Most of the good growers have fled to other boards.
You could google their screen names to find them if you wish.
Or, jus' settle for what you can do here.

Grow on,
Weezard