s7

Question about surface conditions. Hey everyone, i switched my spore vendor and i finally have a "promising" grow started. I noticed today that pins are popping up everywhere except the two front corner areas of my tub. These two areas are also discolored and dryer then the rest of the tub. Anyways im wondering if anyone knows what caused that and if theres a way to fix it at this stage of the grow. Its not contamination right? It looks like myco piss from a distance but its not. Maybe to much air getting in to front corners? Or not enough? Idk. But yeah if anyone knows what it is and or if theres a way to fix it, or if its no big deal, or a contam please let me know. Thanks everyone! Mush love! Oh yeah theyre Golden Teachers from multi spore syringe if anyones wondering.