Water Spinach illustration

Water Spinach Growing Guide

Convolvulaceae family

Days to Harvest30 days
SunlightPart Sun / Part Shade
Frost ToleranceHeavy
Spacing4/sqft (6" apart)
Germination6-14 days
HardinessVery Hardy
Germ. Temp60°F

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 Water Spinach?

Water Spinach takes approximately 30 days from planting to harvest.

How much sun does Water Spinach need?

Water Spinach requires part sun / part shade.

How far apart should I plant Water Spinach?

Plant Water Spinach at 4/sqft (6" apart) using square foot gardening spacing.

Can Water Spinach survive frost?

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

How long does Water Spinach take to germinate?

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

Plan Your Water Spinach Garden

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

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