SECRET Fertilizer :) My ‘fertilizing cocktail’ consists of mixing 1/2 bottle of cheap beer, 1 tablespoon of Epson salts, and 2 tablespoons of fish emulsion in a watering can (1-2 gallons). I do this to ALL my vegetable, flowers, and indoor plants. You will definitely notice the difference in a few weeks! Don’t waste too much money on the beer. Cheapest still works great — plants aren’t picky!
Seed packet storage in a small photo album. Clever. So many options for organising and ordering. An album for each season would probably work best for me. Perhaps with a separate one for herbs, since I plant them all year round. I also keep the tags of plants I buy; I've added them with a card of where they're planted.