Cloudz2600

<span class="link_user">@Cloudz2600</span>, good luck to you my friend. After I wrote my comment it hit me that maybe u were in some type of other media besides soil.

<span class="link_user">@Frog_Fisher</span>,Promix is pretty neutral and doesn&#039;t really come with any nutrients in it since it&#039;s a soilless mix. Fox farm is typically pretty &#039;hot&#039;. In regards to PPM my water is around 50ppm so 170 is actually pretty low in my experience and I was using a good bit of Co2 with the greed pad jrs. If you watch his Great Root Race video you&#039;ll see the plants with the green pad actually yellow pretty quickly as they&#039;re absorbing nutrients at a faster rate than the other plants.