Well find a spot for this byte: Check your AND adjust ph before watering......5.6-6.2 if you are going hydro and 6.2-6.8 if you are growing soil. I'm not familiar with your cubes so they may be doing a number themselves on your seedlings or it may be your water but you'll have to take the issues one at a time till you figure out what the problem is. Many issues mimic each other symptom wise so its a matter of changing things one by one and observing results until you find the problem.

Edit: you are ph'ing ....good. Are you going to grow hydro or in soil once they show their leaves?
Weedhound Reviewed by Weedhound on . INTRODUCING THE GERMINATOR 3000 The GERMINATOR 3000- And I've got the only one in existence...lol.... Here are a few pix of my new contraption I like to call TH GERMINATOR 3000.... I based the construction of this McGuyveresque contraption based on my being tired of germinating beans in paper towels and reading Stinky's germinating posts & frankly I was just flat out stoned offa sum locally grown GRAPE APE... I figure I'll drop sum distilled or filtered water into the test tubes which are just the test tubes Rating: 5