Thanks for your query.
Since your baby is 6 months of age you can start complementary feeding.
It is better if you give home made food items and supplement ready made food items sometimes.
Start with boiled rice water ,boiled pulses water,coconut water.
One thing should be started at one time and should be continued for 5 to 7 days to rule out any allergy
with any food item.
Afterwards you can give semisolids.
Wishing your baby good health.