Start growing
Frost-free, full sun, regular nitrogen.
GROW SOMETHING WONDERFUL
Citrus × sinensis
From the first seed to the next new leaf. Explore your plant’s growing conditions, seasonal rhythm, and everyday care.
THE PLANT NOTEBOOK
Frost-free, full sun, regular nitrogen.
Citrus seeds must be planted fresh. Seeds In A Cup® ensures viability for this fragrant project.
Grafting (seedlings often have thorns).
Fruits take 6-12 months to ripen.
Subtropical climates.
Heat tolerant; killed by hard freeze.
Citrus greening (HLB), aphids.
Safe.
Evergreen tree with glossy leaves and fragrant white blossoms.
‘Valencia’, ‘Navel’.
Juice, fresh fruit, peel oil
Hybrid of Pomelo and Mandarin; originating in China.
Threatened by Citrus Greening disease globally.
Sanskrit ‘naranga’.
Historically a luxury item; 'Orangeries' were built in Europe to protect them in winter.
TURN KNOWING INTO GROWING
Seeds In A Cup® grow kits matched to orange.

Tree Seed Starter Kit
USD 14.99
100 in stock
Citrus sinensis
THE GROWING CONVERSATION
Have a question about orange? Ask Buddy below or contact our team.