Here's your bucket:
https://www.legacyfoodstorage.com/p...utm_medium=search&utm_source=google&utm_term=
If the grid goes down, no fruit or vegetable you can grow in one bucket will keep you going longer than a meal or two. Fruit trees take 3-4 years to grow fruit. Herbs grow quickly. Vegetables grow in a season. If you have to grow your food, you'll have to leave and go somewhere with land and have a cashe of shelf stable seeds you can plant. In the meantime, I suggest filling up a 5 gallon bucket with rice and another with beans to start. Tractor Supply carries food grade 5 gallon buckets cheap ($5) and gamma seal lids ($12) for easy opening. Remember, if the SHTF, you not only have to grow your own food which takes time and land, you have to protect it from other starving people which means setting up a perimeter around your food (requiring more land). Best to start small and at least have shelf stable seeds to take somewhere to grow and a supply of food to get you through until you get a crop going. My family has already started raising chickens. Our neighbors suddenly have chickens, cows, goats, sheep, and horses. Times are changing and everyone is seeing what is going on with food, baby formula, and fuel supplies. Time to take a crash course in learning how to grow and preserve fruit, herbs, and vegetables and how to raise, kill, cook, and preserve animals and their meat. Get books if you don't have them because if things go bad, you shouldn't depend on having electricity or the internet for your survival.