hey there donnie, i'm really sorry to be the "bad news guy" but basically your mulch is too hot in Nitrogen and it's caused lock out I can tell from the yellowing between the veins (starting a few weeks ago) starting with the oldest leafs first. As your soil is amended, nothing you can do but repotting in less "hot" soil or better yet starting all over again because these ladies are gonna be stunted for the rest of their lives. You can try flushing (water until runoff then water 20% more) but it wont really work and it will shock the plants making their stunting even worse... again, dont shoot the messenger, just my best advice. Hope this helps ! 🚀