Help please! I followed advice above, I checked colony 2 days after putting a single orange wedge and about 2 oz of water crystals with 4 vertical cardboard egg trays and MOLD! Covered the bottom of the bin. I separated into new clean bin. Thinking of adding more mesh to sides of container to improve air flow. It's been raining here a ton. Should I skip the crystals until natural humidity drops and just use oranges? Could use mold any mold rescuing advice anyone has.