SVB are almost inevitable here. When I get yellow squash survive, I think it helped that I had accidentally sacrificed zucchini to the borers. I read once that borers prefer zucchini. I have never grown a bountiful zucchini harvest. Yellow crookneck or straightneck, have had some good years. I didn't like trombocino as a sub for yellow squash or zucchini- just isn't the same for eating, for me. Succession planting of yellow is probably my best plan.
Tried lettuce (sown, put out to stratify, brought in) and onion seed (sown indoors) a week or 3 ago, nothing.
