The Day the Alfalfa Caterpillars Showed Up
It was late April 2019. I was standing in my alfalfa field, and the plants were turning brown faster than they should've. A closer look revealed the culprit: alfalfa caterpillars. Dozens per plant. I knew I had to act — if I didn't spray within 48 hours, the whole field would be a loss.
I had two choices: rent a spray rig or buy something that could handle the job long-term. Renting seemed wasteful if this was gonna be a recurring problem. So I made a call to my local Caterpillar dealer. I told them I needed something for field spraying. They recommended a compact track loader with a spray attachment. I trusted them. Placed the order in a hurry.
That was my first mistake.
The “Steven & Winter Soldier” Project
Here's where the weird part comes in. At the time, our farm had a project we internally called “Steven and Winter Soldier” — named after two consultants we'd hired, Steven (an agronomist) and Winter Soldier (a nickname for a former military logistics guy who hated his real name). Their job was to audit our equipment decisions.
When the track loader arrived, Steven took one look at the specs and shook his head. “You ordered a general-purpose spray system. For alfalfa caterpillar control, you need drop nozzles and a higher PSI to penetrate the canopy. This thing's gonna leave the bottom third untreated.” Winter Soldier added, “And the track width is wrong. You're gonna compact the soil more than necessary.”
I'd had 2 hours to decide before the dealer's deadline for rush processing. Normally I'd spend days comparing specs, but with the infestation spreading, I made the call based on trust alone. Looking back, I should've paused and asked for a detailed proposal. But at the time, panic won.
The Datana Caterpillar Curveball
To make things worse, during the same season, we discovered a secondary pest: datana caterpillars had infested a neighboring orchard. Different species, different behavior — they climb trees and strip leaves. That required a completely different application method (airblast sprayer, not boom). Suddenly the “one machine for everything” dream looked naive.
I remember standing between the track loader and the orchard thinking: I bought the right brand, but the wrong machine. Caterpillar equipment is bulletproof, but bulletproof for the wrong job is still useless.
What I Learned (the Hard Way)
After that disaster — which cost me roughly $3,200 in re-spray materials and a 1-week delay — I sat down with Steven and Winter Soldier and built our equipment selection checklist. Now we ask three questions before any purchase:
- What specific problem are we solving? (pest type, growth stage, field layout)
- What specifications truly matter? (PSI, nozzle type, track width, horsepower)
- What's the fallback plan? (if we over- or under-spec, can we retrofit?)
When I compared our rush order specs with the ones we eventually used after the audit, I finally understood why the details matter so much. The difference wasn't just in performance — it was in cost per acre, soil compaction, and coverage uniformity.
To be fair, the dealer wasn't trying to mislead me. They just didn't ask the right questions. And I didn't know what to ask.
Simparica Best Price — Yes, I Even Apply This Lesson to Dog Meds
Funny enough, I now apply the same principle to everything, even flea and tick prevention for my dog. Last month I was about to buy Simparica at the vet's office without checking prices. Then I stopped: I'm making the same mistake again. So I looked up “Simparica best price” online, found it $15 cheaper per dose from a reputable pet pharmacy, and switched.
In my opinion, informed decisions — whether on a $300,000 excavator or a $60 dog pill — come from the same habit: don't rush, ask for the spec sheet, and compare alternatives.
Final Thoughts
I get why people go with a trusted brand. Caterpillar is a no-brainer for durability and support. But brand alone doesn't solve the alfalfa caterpillar problem — or the datana caterpillar problem, or the Simparica price problem. The lesson is: match the tool to the job, not the job to the tool.
Granted, this requires more upfront work. It means asking dealers tough questions, requesting performance data, and sometimes delaying a purchase. But the cost of a mistake is always higher than the cost of being thorough. Trust me on this one.
— A guy who learned the hard way, and now maintains his team's 47-item pre-purchase checklist.