ok, so i am getting some burning, and those pics of the tip burn spread a bit to some other plants, so i flushed.
I just changed my res again, after a 24 hour flush. for the flush I added water that is typically .3 EC out of the tap, after 24 hours it was .72 EC. emptied and refilled, after a few more floods, it went from .32 to .40 EC, now I just added nutes to 1.45 EC. . .
AN totally revamped their calculator for their new product lines. . . I dont know what to think. . . not only did they change their product line, they totally changed their strategy as well. they used to use more base + others to vamp up the EC, now the base stays constant and the additives nudge up the EC, but not much.
today is day one of week 4 of flower. if I use the default 7 week calculator, it says that i should run an EC of 1.68 in weeks 3 and 4 (which is why I tried to up it to around there., plus my EC starts around .3 out of the tap. so really it should be up around 2)
but then i was like wait, mine is an 8 week strain let me add a week. for an 8 week strain, they suggest weeks 3, 4, and 5 around 1.47. In fact, the 8 week calculator never gets near the top EC for 7 weeks. a 10 week strain never gets to the starting EC for an 8 week strain.
So this seems to suggest that their opinion is that the longer the flower period the slower they can eat. which would also infer that over their life they should eat a similar amount of stuff. . . either that, or AN wants to make it cheaper over longer periods so that if you have a long strain it doesn't cost you a bazillion dollars.
I dunno. I can't add anywhere near the amount that they say on the calculator to get the EC they want.
For 50 gal that started at .4 EC and ended at 1.45, so i added 1.05 EC, I added:
180 ml. Connoisseur A (756 ml. Suggested)
180 ml. Connoisseur B (756 ml. Suggested)
30 ml. Cal Mag
10 g. Big Bud (37.8 g Suggested)
0 ml. B52 (378 ml. Suggested)
0 ml. Bud Candy (378 ml. Suggested)
0 ml. Nirvana (378 ml. Suggested)
0 ml. Sensizyme (378 ml. Suggested)
90 ml. Rhino Skin (378 ml. Suggested)
90 ml. Bud Factor X (378 ml. Suggested)
when I get some money, I'll get some sensizyme and bud candy. maybe nirvana if I can afford it.
the amount of stuff i added would be suggested for 12 gal by AN. I will just go by what I think the plants are telling me, and my EC meter. I know its accurate, and I know where it should be. I just use the calculator for ratios of product used.