Hi Pradhan, I do not think it is the grow light, as Ken said spider plants can take full sun..my spider plants get those full sun light intensities too then some shade in the afternoon. If the plant previously came from a very high light area, then moved to a very low light area, the plant would surely pout. In the same manner, if from a low light and suddenly put in a very intense high light condition, those leaves will burn.
So rule out the possible issues it has, check the roots, repot if needed, adjust and give good intervals in watering and allow the plant to acclimate to your growing set-up.
