What to Plant in August
Atlanta, GA · Zone 7b
Last frost: Mar 20
Frost-free days: 240
Fall planting season is starting. Direct sow radishes, lettuce, spinach, and other fast cool-season crops for autumn harvest. Start brassica transplants indoors.
August at a Glance
Indoor
Transplant
Direct Sow
1
5
10
15
20
25
Chives
Dill
Mint
Parsley
Artichoke
Beet
Broccoli
Cabbage
Carrot
Cauliflower
Garlic
Kale
Leek
Onion
Potato
Strawberry
Swiss Chard
Turnip
Start Indoors 11
Start these seeds indoors under grow lights or on a sunny windowsill.
Chives
Jan 1 – Dec 31
9 per sq ft
60–90 days
Mint
Jan 1 – Dec 31
4 per sq ft
60–90 days
Parsley
Jan 1 – Dec 31
4 per sq ft
70–90 days
Kale
Jan 1 – Aug 31
1 per sq ft
50–65 days
Leek
Jan 1 – Dec 31
4 per sq ft
90–150 days
Onion
Jan 1 – Dec 31
9 per sq ft
100–120 days
Strawberry
Jan 1 – Dec 31
4 per sq ft
60–90 days
Swiss Chard
Jan 1 – Sep 23
4 per sq ft
50–60 days
Broccoli
Jul 9 – Oct 23
1 per sq ft
60–100 days
Cabbage
Jul 9 – Oct 23
1 per sq ft
70–100 days
Cauliflower
Jul 9 – Oct 23
1 per sq ft
55–100 days
Transplant 9
Move these seedlings from indoors to your garden beds.
Chives
Jan 1 – Dec 31
9 per sq ft
60–90 days
Mint
Jan 1 – Dec 31
4 per sq ft
60–90 days
Parsley
Jan 1 – Dec 31
4 per sq ft
70–90 days
Leek
Jan 1 – Dec 31
4 per sq ft
90–150 days
Onion
Jan 1 – Dec 31
9 per sq ft
100–120 days
Strawberry
Jan 1 – Dec 31
4 per sq ft
60–90 days
Swiss Chard
Jan 1 – Oct 23
4 per sq ft
50–60 days
Kale
Jan 9 – Oct 16
1 per sq ft
50–65 days
Artichoke
Feb 8 – Aug 16
1 per sq ft
85–100 days
Direct Sow 6
Plant these seeds directly into the soil outdoors.
Beet
Jan 1 – Dec 31
9 per sq ft
50–70 days
Carrot
Jan 1 – Dec 31
16 per sq ft
70–80 days
Garlic
Jan 1 – Nov 15
9 per sq ft
180–240 days
Turnip
Jan 1 – Dec 31
9 per sq ft
30–60 days
Potato
Feb 8 – Aug 16
1 per sq ft
70–150 days
Dill
Mar 24 – Sep 8
4 per sq ft
40–60 days
August Gardening Tips
- Start Broccoli, Cabbage, Kale indoors now to give them a head start before transplanting outside.
- Kale, Strawberry, Chives can be transplanted outside this month. Harden off seedlings over 5–7 days before planting out.
- Direct sow Carrot, Potato, Garlic straight into the garden — no transplanting needed.
- Count backwards from your first frost date to determine the last safe date for starting fall crops.
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