My plants started off green and vibrant. Then:
-I noticed grey tips on the bottom leaves which turned yellow plus twisty bottom leaves
-After the yellow they (the tips) turned brown
-After the brown tips the whole leaf started yellowing
-So I flushed and left it for a day
-The day after I flushed again with pH'd water (1gallon; container is 14oz.)and immediately nuted with pH'd nutes (you know, like i add the nutes then ph the water) with recommended dosage for seedlings
-Now the yellowing has either halted or slowed down and the tips have also been fine

This would be what? N def. or nute burn or pH or combo?

Let me know, thanks, I had such a hard time diagnosing this retarded situation.

PS> after i pH'd i tested the solutions to be at 7 using the colour guide
maspino1 Reviewed by maspino1 on . Someone please confirm my hypothesis: My plants started off green and vibrant. Then: -I noticed grey tips on the bottom leaves which turned yellow plus twisty bottom leaves -After the yellow they (the tips) turned brown -After the brown tips the whole leaf started yellowing -So I flushed and left it for a day -The day after I flushed again with pH'd water (1gallon; container is 14oz.)and immediately nuted with pH'd nutes (you know, like i add the nutes then ph the water) with recommended dosage for seedlings -Now the Rating: 5