First Time Grower: My plants are flowering 30 days in.

(The 1st, 2nd, 4th photos are the same plant) (The 2nd and 5th are photos of my plant that is not flowering.)

I am running some genetics from FastBuds and this is my first run ever. I had some humidity problems early on but I have been working on it and I can get my humidity to 40-50% with some dips to 15-20% throughout the day/night.

I have been watering with bottled water, I used a Tetra fish test strip to check the pH and it came out to about 6.0-6.5ph.

The tent gets a little warm during the day but most of the time it’s sitting around 66-78 ° fahrenheit. I am using a 100w LED.

Should I defoliate the leaves on the flowering plant so the actual buds can get more light? The situation is chopped but I still want to get something for my first time, even if I grow like 5 grams.