I have a yellow garden spider right outside my back door.
26+ Spider Plant Turning Brown And Yellow. If your spider plant leaves turn black, it's a sure sign of bacterial leaf blight. My magnificent spider plant is sick, yellowing then brown.
3 Ways To Remove Brown Tips From The Leaves Of Houseplants from www.wikihow.com
Bacterial leaf spot is often the result of overly hot and humid conditions. If your newly planted tree has leaves wilting, leaves turning yellow or looks like it's dying, try this. Typically if your lower leaves are turning yellow, it's most likely due to the soil being too dry.
Crumbs and dirt attract insects, which in turn attract the spiders who like to eat them.
Dwarf cypress requires full to partial sunlight, good drainage and plenty of water. Also indicate if there have been any notable weather events (sudden increase or drop in temperature, frost, hail, drought, heavy wind, etc) or application of pesticides on or near the plant. This might also be a brown widow spider or a common house spider. The damage is usually first observed.