u/Usual_Block_5208

I have many grows with standard CVG have had great results and some complete fails and have learned a ton. This is my first grow with CVG w horse poo added it dried field aged and pasteurized. The bigger tub seems to be doing its thing just fine some smaller tubs look like the biggerone nice

Growth started going up the walls and within the last couple days started to develop that thick white mat over the surface no signs of contamination so far (finger crossed) I have the lids removed but seemed to be drying out faster and humidity didn’t seem to be developing on the walls , so lightly put lids back on . Humidity is between 75-85 temp is between 70-85 depending on time of day and other factors. Air circulation is constant with small fan in lower corner points at the wall fae is 5min on every 30 min using positive pressure thru a heap filter. Light is on a 12/12 cycle Am I just jumping the gun and looking at the too often? And reading into something that isn’t an issue? Do I have an issue ? Have I jumped the gun on lighting and or humidity? For more context this is also first time using a tent . Do I need to keep the lids on? Since the “tent” is my environment ? The strain is JMF tested on agar before hand no issues there ratio is 1:1 in small tubs and 2:2 in big tub . Any suggestions tips or advice would be appreciated.