Is arecanut (supari) farming still profitable given price swings and the long wait?

Arecanut can give good returns in suitable belts but it is a long gestation perennial with notable price volatility, so go in with open eyes. Palms take several years before steady bearing, and you need assured water and labour throughout. Prices have swung sharply in recent years, so income ranges widely from year to year, and there are also periodic policy and health debate concerns around supari that add market uncertainty. The way many growers manage the risk is by intercropping cocoa, pepper, banana and other crops so the land earns even when arecanut rates dip. If you have good water, can wait through the unproductive years and intercrop, it can be worthwhile, but do not bank on a single high price. Check current local rates and verify long term prospects with experienced growers and your KVK before planting a new garden.