Seedlings

Hello all i have 6 sensistar x purps seeds that have sprouted above ground on day 4 but 3 still have the seed on them they are under a single 25 watt grow bulb right now. I water them about 1 ounce three times a day. Im concerned that the seed is not going to come off, should i take it off with a tweezers? I am brand new to the sight. Temp is 72.

when it get to that point u have no choice. i moisten the seed hull with a mist bottle and wait about five minutes. as u said, use tweezers to try to pressure squeeze the seed hull to try to expand it. usually it makes the job easier. GL