Lights Camera Action!

I'm a little early on my week two update. It's been 13 days now. On day ten I switched up the nutrients to Advanced Nutrients. For my first feed I did half the recommended dose (4ml/gal) of the Sensi Grow, and the same for Voodoo Juice. For my next feed I plan on still sticking to a half dose but switching to the Sensi Bloom for the added nitrogen (thanks TaNg). Does anyone have any experience with Voodoo Juice? I'm curious if anyone has used it longer than the recommended, weeks 1&2 of veg and weeks 1&2 of flower? I'm still trying to get better RH. I've been hanging a wet towel just low enough in the tent that the bottom can sit in a pan of water to keep it as wet as possible. But still without turning the extractor fan completely off, I can't seem to get the RH above 55%. I'm wondering if that is what's causing the slight taco shaping of my leaves. Opinions? I did back off on light distance just in case light stress was a factor. Without using anything specifically aimed at adjusting the ph, it has jumped from 6 to 6.9 in about a week. The soil I planted the seed in was watered with a 1/4 dose of Biobizz fish mix, and azos beneficial microbes, that's all. Is it too high for this stage? Any ideas on how can I bring it down? This is a semi organic grow, is it possible the added microbes and bacteria are doing what they're supposed to do, and acting as a buffer for the roots? Thanks for reading and any advice would be awesome guys! Happy Saturday. -e