I've seen deficiencies appear quickly. I had a bottle of dissolved gypsum, with just 4 oz remaining in it. I thought I should create full bottle. I thought "this is good stuff, all natural, plants will love it." I poured it out across 2-3 soil containers. Within *hours* the leaves of those plants had blotches like calcium & phosphorous deficiencies.
I thought you'd never ask. I keep it
here. (<<link). There is a README.pdf file there. Spend some time with that before jumping into the spreadsheet. There are just three examples in the README. If you orient yourself to those three examples, you'll understand how to add products to the spreadsheet, unravel a franchised "linuep's" schedule, and recreate a NPK ratio/strength using other products. Once you think in those three terms, it's easy.
There is a subdirectory there with products that I've already added. Some of yours might be already there. (If so, you should verify that info matches your labels. I've seen product formulations change.).
If you go back one directory you'll find some feeding schedules that I ran through the spreadsheet and added NPK ratios & strengths to. That's interesting to see (the manufacturers don't publish that info. It's interesting to see how the different "lineups" work, what they produce.). If you do any of this with
Advanced Nutrients (if you add any products, unravel any schedules), you can give me that info. I can add it to what's already available. Someone might benefit from that.
To me, looking at nutrients this way was a game changer. Instead of "so much of the blue bottle, with so much red bottle", I could think in terms of what the plant sees (NPK ratio). Whatever bottles I use, I think in terms of ratio and strength. I can "read my plant" that way. The ratio and strength becomes part of what I know (not abstracted orange, blue and pink bottles). It's like a common language. Esperanza for plant nutrients. (Not proprietary the way "lineups" tend to be.).
That's why it would be interesting if you could enter your bottles in the spreadsheet, figure out what you've been feeding (ratio and strength), and what that last one was with the half-strength overdrive. That would be useful info for the next time you grow. You'd know what that ratio does.).