Cabbage, Mammoth Red Rock


Out of stock

This open-pollinated purple variety has many valuable characteristics. Small, compact heads form quickly and neatly giving tasty produce.

Out of stock


Brassica oleracea

Perfectly shaped, small purple heads are great for urban farmers! Chose to either harvest the head when smaller or gardeners can let it get quiet large!  This heirloom variety has great flavor and color.

Suggested Planting Requirements: Cabbages need very rich soil to be strong producers. Amending soil organically before planting is recommended.  When growing cabbage in particularly cold areas, grow in your warmest spot in the garden. For San Diego growers simply grow in full sun.  Cabbage is hardy enough to direct sow.

Growing recommendation: cabbages can be grown in fall or spring if the conditions meet the growing temperatures.  Spacing should e considered as cabbage plants can  take up a considerable amount of space.

Harvesting and Storage: Harvest as soon as the cabbage head is the desired size. Harvest by cutting through the base of the plant that holds the head.  You can also twist the plant head off but this is more damaging to the plant. Do not wash until use to prevent premature rot. Store in the refrigerator for weeks.

Soil Temperature:45-85°F
Planting Depth:¼”
Days to Germination:4-20
Days to Maturity:80-90+
Height at Maturity:3”-7”
Lighting Requirements:Full Sun
Spacing: 2′-3′







Package weight: .25 gram

Additional information

Weight0.10 g
Dimensions5.00 × 0.10 × 3.00 in


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