Measured, not guessed
Pot sizes, bed layouts and plant spacing are given as real numbers you can check with a tape measure — not as “about a foot apart”.
Timed to your zone
Every planting date is tied to a USDA zone and to your own frost dates, with the map’s limits stated plainly rather than glossed over.
No credentials claimed
Ava is a pen name, and this site says so. Anything with a safety edge links to Cooperative Extension, USDA or Poison Control by name.
September · in the garden
September is the best planting month of the year, and almost nobody uses it.
Outside
- Plant perennials, trees and shrubs now. Warm soil and cool air is the combination roots want.
- Overseed thin patches of lawn, or start converting some of it to clover or a low-mow mix.
- Divide crowded perennials while you can still see what they are.
- Have row cover ready. The first light frost is usually followed by three more warm weeks.
Indoors and under cover
- Bring houseplants back in before nights drop below 55°F. Check the pots for hitchhikers first.
This is written general to the continental US. Every date on it moves with your own frost dates and your zone — find yours first.
Where to start
Vegetable Garden
Start with the space you actually have. This is the vegetable garden section, where the crop is the subject: how far apart…
Container & Small-Space Gardening
Container gardening starts with the pot, not the plant. Guides here give the volume a crop needs in gallons, the soil depth…
Raised Beds & Garden Plans
Get the numbers before you buy the lumber. This section covers raised bed garden sizing from the ground up: bed depth by…
Planting Calendar & Zones
Two dates drive most timing questions: your average last spring frost and your first fall frost. This planting calendar explains both, then…
Houseplants & Indoor Plants
Most houseplant trouble is light or water, and both are measurable. Houseplant care here starts with what a window actually gives at…
Flowers & Perennials
A flower garden that still looks planned in year three. You get perennials listed by mature height, spread and bloom window, so…
Soil, Compost & Feeding
Garden soil and compost are the parts you can measure and change. Start with a real soil test from your state Extension…
Pests & Plant Problems
Identify it first, then treat it in the order that costs least. This section covers garden pests and problems in a US…
Pollinators & Backyard Wildlife
A pollinator garden feeds something other than you. This section covers planting for bees, butterflies and hummingbirds, with bloom windows that span…
Do this first
Find your frost date before you sow anything
Almost every timing question on this site — when to start seeds, when to plant out, when to cover — counts backward or forward from two dates that are local to you. The 2023 USDA hardiness map tells you what your winters do. It does not tell you your frost dates, and it says nothing about summer heat.