Cardamom futures for April declined by Rs 5.30, or 0.59%, to Rs 885 per kg in 1,596 lots.
At the Multi Commodity Exchange (MCX), the May contract traded lower by Rs 4, or 0.43%, to Rs 910.90 per kg in 221 lots.
Prices fell as speculators reduced their positions amid adequate stocks position in the physical market on account of higher supplies from producing belts.