Purple Sprouting Broccoli

Brassica oleracea var. italica

Difficulty:Intermediate
Category:Vegetables
Total Growth Time:200 days
brassicacool-seasonwinter-croplong-cyclevegetable

About This Plant

Purple Sprouting Broccoli is a hardy, cool-season brassica grown for its tender, purple side shoots that appear after the main head is harvested or instead of a main head. It is a long-season crop, often planted in summer for a late winter or early spring harvest. It requires consistent moisture and high nutrient levels, especially nitrogen and potassium, to support its long vegetative growth phase.

Also known as: PSB, Sprouting Broccoli

This plant hasn't been fully researched yet. Some growing data may be incomplete or missing.

Data pending verification

How to Grow Purple Sprouting Broccoli

Learn how to grow Purple Sprouting Broccoli from seed to harvest in 200 days. Intermediate difficulty. Planting, care, feeding and the right growing conditions.

Nutrient Requirements by Growth Stage

NPK Ratio:200-50-250
N (veg)
180-220 ppm
P (veg)
40-60 ppm
K (veg)
230-270 ppm

Sign in to view nutrient requirements

A free account unlocks NPK targets for all four growth stages, micronutrient levels, a per-stage nutrient calculator, and the full nutrition guide. Signing up takes one click. Truleaf is a free, non-profit project, and every new account helps it grow. No spam, ever.

Sign in to view environmental requirements

A free account unlocks exact temperature, humidity, light and airflow targets, including germination and growth ranges, DLI, photoperiod and PPFD, plus the full environment guide. Signing up takes one click. Truleaf is a free, non-profit project, and every new account helps it grow. No spam, ever.

Hydroponic System Compatibility

✓ DWC✓ NFT✓ Ebb & Flow✓ Drip✗ Kratky✓ Aeroponics

Sign in to view system compatibility

A free account unlocks why each of the six systems fits or fails, plus growing media, container sizes, training methods, companion plants, and the full systems guide. Signing up takes one click. Truleaf is a free, non-profit project, and every new account helps it grow. No spam, ever.

Get the full science-backed guide

By signing up, you help keep Truleaf free and support the growth of our nonprofit project. Your account unlocks full details for every plant issue—including symptoms, causes, step-by-step solutions, and prevention—plus the month-by-month planting calendar, the complete guide, and all research sources. It only takes one click. No spam, ever.