freeasaburt
ArboristSite Operative
I understand the reasoning behind spraying, but if it was *impossible* to grow potatoes without spraying, my ("very low effort") experiment would have totally failed, and the opposite was true. But if you rely on your crops, or you have pretty huge areas of produce, I do get it.
I noticed how Colorado bugs also eat other plants indeed, like tomatoes.
How many there are can also depend on the year, some years when farmers change crops (after potatoes), there's literally thousands of Colorado bugs crawling the roads between the fields here; I guess that despite the spraying, a lot of them still hatch/'change from larvae into bugs' the next year, and when there's no potatoes to be found, they start looking for them. If a 'swarm' like that reaches your veggie garden, you will have to react accordingly (not spraying is not much of an option then i guess) or just give up some of your produce.
I noticed how Colorado bugs also eat other plants indeed, like tomatoes.
How many there are can also depend on the year, some years when farmers change crops (after potatoes), there's literally thousands of Colorado bugs crawling the roads between the fields here; I guess that despite the spraying, a lot of them still hatch/'change from larvae into bugs' the next year, and when there's no potatoes to be found, they start looking for them. If a 'swarm' like that reaches your veggie garden, you will have to react accordingly (not spraying is not much of an option then i guess) or just give up some of your produce.