Spinach illustration 🍃

Spinach Growing Guide

Amaranthaceae family

Days to Harvest40 days
SunlightPart Sun / Part Shade
Frost ToleranceHeavy
Spacing9/sqft (4" apart)
Germination6-14 days
HardinessVery Hardy
Germ. Temp60°F

Companion Planting

CauliflowerCabbageBeansStrawberries

Growth Stages

  1. Seedling
  2. Early Vegetative
  3. Late Vegetative / Harvest Ready

Planting Dates by Zone

Zone 1aZone 1bZone 2aZone 2bZone 3aZone 3bZone 4aZone 4bZone 5aZone 5bZone 6aZone 6bZone 7aZone 7bZone 8aZone 8bZone 9aZone 9bZone 10aZone 10bZone 11aZone 11bZone 12aZone 12bZone 13aZone 13b

Frequently Asked Questions

How long does it take to grow Spinach?

Spinach takes approximately 40 days from planting to harvest.

How much sun does Spinach need?

Spinach requires part sun / part shade.

How far apart should I plant Spinach?

Plant Spinach at 9/sqft (4" apart) using square foot gardening spacing.

Can Spinach survive frost?

Spinach is tolerant of heavy frost and can withstand freezing temperatures.

What are good companion plants for Spinach?

Good companion plants for Spinach include Cauliflower, Cabbage, Beans, Strawberries.

How long does Spinach take to germinate?

Spinach seeds germinate in 6-14 days at an optimal temperature of 60°F.

Plan Your Spinach Garden

Track Spinach from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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