HerbsLamiaceae

Basil.

Warm seasonHot seasonPollinator magnet
At a glance

The spec sheet.

Indoor start
Apr 1
Direct sow / out
May 15 (very cold-sensitive)
Germ
5–10 days
Days to harvest
50–75
Spacing
12"
Depth
¼"
Square-foot
1 per square
Qty target
6–8 plants for pesto season + fresh use.

Plant

Wait for warm nights — cold nights permanently stunt basil. Pinch tops weekly to force bushy growth.

Care

Pinch flowers as they appear — flowering ends leaf production. Water deeply but let soil dry between.

Harvest

Pinch stem tips just above a leaf pair. Every pinch doubles the branches.

Preserve

Pesto frozen in ice cube trays is the standard NJ move. Also dried, oil-preserved.

Companion planting

What basil likes, and doesn’t.

Good neighbors

Avoid nearby

  • Nothing significant

Repels aphids, flies, mosquitoes, hornworms, spider mites; improves flavor of tomato and pepper neighbors.