GROW YOUR OWN
GROCERY STORE GARDEN
What you can grow from what you already have in your kitchen
Most grocery store produce is not meant to be planted but a surprising amount of it will grow anyway. Some will sprout, some will root, some will leaf out and some will give you full plants if you understand their internal logic: viability, freshness, cultivar behavior and whether the store has treated them with wax, heat or irradiation.
This index gathers everything that can be grown from grocery store food, organized by how it grows.
ROOTING & SPROUTING BASICS
The foundational skills behind all grocery‑store propagation
Rooting Scraps
how to coax roots from cut ends, bases, and trimmings
Sprouting Pits & Seeds
which store‑bought seeds are viable and which are not
Rooting Stems
herbs and greens that will regrow from a single stem
Sprouting Tops
pineapples, carrots, and other tops that will re‑leaf
🥕
ROOT VEGETABLES
Things that regrow from bases, crowns, or eyes
Carrots (Tops Only)
greens regrow; roots do not
Beets
leaves regrow; roots do not
Turnips
greens regrow; roots do not
Ginger
rhizomes sprout if not heat‑treated
Turmeric
rhizomes sprout reliably
Potatoes
eyes sprout; organic is best
🌿
LEAFY GREENS & HERBS
Stems and crowns that will re‑leaf in water or soil
Green Onions
regrow endlessly from the white base
Leeks
slow but reliable regrowth from the base
Celery
crowns re‑leaf in water, then plant out
Romaine Lettuce
base will regrow a small second head
Basil
stems root easily in water
Mint
roots aggressively from any stem
Cilantro
stems root inconsistently; better from seed
🍅
FRUITING VEGETABLES
Seeds and stems from store‑bought produce
Tomatoes
seeds viable unless pasteurized
Peppers
seeds viable; hybrids unpredictable
Cucumbers
seeds viable only in mature fruit
Squash & Pumpkins
seeds viable; cross‑pollination chaos
Zucchini
seeds rarely viable; better from seed packets
🍐
FRUITS & TREE CROPS
Pits, seeds, and cuttings from store‑bought fruit
Pears
seeds viable; hybrids unpredictable
Apples
seeds viable; extreme hybrid variability
Grapes
seeds viable; cuttings root better
Citrus
seeds viable; slow to mature
Avocado
pits sprout; trees take years
Mango
seeds viable if fresh
Pineapple
tops root and grow into full plants
BEANS, GRAINS & LEGUMES
Dry goods that will sprout if untreated
Dry Beans
sprout if not heat‑treated
Chickpeas
sprout reliably
Lentils
sprout quickly
Popcorn
only works if not microwave‑treated
Whole Grains
viability varies by processing
🌺
FLOWERS
Seeds and bulbs hidden in grocery store bouquets
Sunflower Seeds
viable if raw
Gladiolus Corms
sometimes included in bouquets
Alstroemeria Stems
may root in water
🛠️
TROUBLESHOOTING
Why some grocery store produce won’t grow
Waxed Fruit
blocks moisture exchange
Irradiated Produce
kills viability
Heat‑Treated Roots
prevents sprouting
Old Produce
low viability
Hybrid Seeds
unpredictable offspring
SEASONAL TIMING
When to start grocery‑store plants for best success
Indoor sprouting windows
Outdoor planting windows
Chill requirements (apples, pears)
Warm‑season vs. cool‑season crops
🏺
ARCHAEOLOGY & CULTURAL NOTES
The long history of growing food from scraps, pits, and leftovers
Kitchen agriculture traditions
Folk propagation methods
Cultural uses of regrowth crops
Historical stillroom practices
RELATED MATTERS
Grow Your Own (Master Page)
Species Pages (Hazel, Pears, Apples, Grapes, etc.)