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Back on a spreadsheet after bouncing off two apps, what does an app do that a sheet genuinely can't?

I run a hybrid and it's the only setup that's survived four years. The app does the feed and the categorising, then I export a CSV monthly into a sheet that does the annual view: irregular bills, sinking funds, the twelve-month rolling average per category.

Apps are bad at the year and good at the week. Sheets are the reverse. The export is the important bit; if an app makes CSV export hard, that's disqualifying for me regardless of how nice it looks.

121 · in/budget-apps ·

Six half used candle fragrance oils, can any of them go into reed diffusers?

Before you mix anything, email the supplier and ask for the documentation on each oil. A reputable candle supplier will send you a safety data sheet and an IFRA document, and the IFRA document lists which product categories that oil has been assessed for and at what level. A candle is one category, a bottle of liquid sitting open on a bedside table is a different one, and an oil can be cleared for one and not the other. It is a two line email and it is the only way to actually know rather than guess. If these are going into other people's houses I would not skip it.

76 · in/candlemaking ·

Day 9 starter went from thick to soup and never came back, feed through it or start over?

I binned three starters at precisely this stage, on days 7, 8 and 9, each time convinced I'd contaminated something, and each time I started again and hit exactly the same wall a week later. The fourth one I ignored out of spite for five days while I was away, fed once before I left, once when I got back: and it was doubling on schedule by day fourteen. My whole problem was restarting the clock every time it went quiet.

63 · in/wild-yeast ·

Tomato leaves curling upward and leathery but no spots or yellowing anywhere

Two things worth checking anyway. Did you prune hard recently? Heavy suckering in the same week as a heat spike triggers this reliably for me. And is your drip actually wetting the whole root zone? Twice a week for 40 minutes could be plenty or could be a wet stripe 15cm wide, depending on emitter spacing. Dig down 15cm an hour after a cycle and see how wide the wet band is.

134 · in/veg-patch ·

Starting a funded PhD at 38 with a mortgage, what did the age gap actually change day to day

The cost that actually mattered for me was not the stipend, it was the years of pension contributions and salary growth that did not happen, and I only sat down and calculated it in year three. That does not mean do not do it, it means do the calculation now with a spreadsheet rather than discovering it later with a knot in your stomach. Also budget for the fact that the finish date on the offer letter is optimistic in most fields, so run the numbers on the honest length rather than the advertised one. If the sums still work, they work, and you will never again wonder.

141 · in/grad-school ·

Beads of liquid on the bars every morning, gone by lunchtime, is the batch ruined?

Before you settle on humidity, do the boring check. Touch a wet fingertip to the flattest part of a bar and touch it to your tongue. If you get a distinct electric zap, that is free alkali and the bars are not safe to use yet regardless of what the droplets are. If nothing happens, humidity is your answer and you can relax. It takes five seconds and rules out the one explanation that actually matters. Five weeks with olive heavy soap should be well past that, but I have seen a mis-measured lye batch masquerade as a humidity problem.

77 · in/cold-process ·

What did your first fifty candles actually cost you, wax to label?

I kept every receipt from my first run of sixty jars because I wanted to know whether this was a hobby or a business. Rough proportions, since prices move and mine are not your currency anyway.

Wax was about 15 percent of total spend. Fragrance oils about 20 percent, and that was with only three scents. Jars with lids about 30 percent. Wicks, stickers and warning labels about 8 percent. Shipping across three separate orders, because I forgot things twice, about 20 percent, which still annoys me. Boxes and tissue for the stall took the rest.

The lesson is not the numbers, it is that one consolidated order would have saved me a real chunk, and that three fragrances was the right call. Everyone I know who bought twelve first time round still has nine of them.

91 · in/candlemaking ·

Batch is perfectly good but ugly, can I melt it back down or is rebatching a different animal?

I rebatched twenty bars once and timed it because I wanted to know whether it was worth repeating. Shredding took forty minutes on a box grater. Slow cooker on low with a small amount of liquid took just over three hours before it was uniformly translucent and workable. Pressing into cavity moulds took another half hour because the mass sets while you work and you are fighting it the whole way. Total, well over four hours for twenty bars that still looked handmade in the least flattering sense.

I would do it again for a batch that had a genuine problem. I would not do it for a partial gel ring, which most customers read as a design feature if you do not tell them otherwise.

103 · in/cold-process ·

Is a pinch of instant yeast in a sourdough loaf cheating, or just a Tuesday?

I baked the same formula side by side to settle this for myself. At 22C the sourdough-only version needed about nine hours of bulk before it was ready; with a small amount of instant yeast it was there in four and a half. Two housemates preferred the slow one in a blind taste and one couldn't tell them apart at all, and everyone agreed the fast one was perfectly nice bread. Toasted the next morning, honestly nobody could tell.

88 · in/wild-yeast ·