Ice berry is the plant with Pink pistils

, unfortunately, I wasn't able to get a picture of them until the darker pinks started to fade to a white/pink .
My smaller Ice berry doesnt look TOO attractive, as you might see in these pictures, but the larger one is looking very nice.
Ah, well, I dont know much about plants, what they need, what they take, what they are using, and what they aren't . I guess that's probably the way of it with alot of people who are just starting to grow in California, which is probably why most people recommend flushing, because most people are using Chemical nutes. Honestly, I couldn't tell you what I used up until a few months ago.
So what about when I was using fox farms? was flushing the correct option?
Now Im using Botanicare Pureblend
And I DID notice that flushing does take out some of the yeild, (last year I saw this anways)
Not too significant, but it was noticed.
So, what should I be doing exactly , I have Botanicare, Pureblend, 1-4-5. (Soil formula, I also got sold Hydro formula, and was told to switch every other week, but haven't done so, as Im not sure if I should use Hydro in regular pots and outdoor growing)
If I feed once a week, up until the last 2 weeks right? So no flushing, just regular water at that point?
Ice berry
Green Crack
Ice berry / Flowered 2 weeks before all other plants for some reason (the smaller of the two Ice berry)
Another green crack.
Plant is gorgeous, smell is amazing, looking great to me.
-edit-
Some of these pictures are showing up weird, I can click show then click the link though, if anyone has problems, let me know.
Thanks again for all the info and support, appreciate it everyone
Also, whats up with all of these green crack plants, I mean, I've never grown sativa before,
but these buds look like they are going to be ridiculously 'airy' , they arent thick/compact at all. Makes me sad . So much time put into these plants for like....idk...two sittings worth of smoke, haha