Seasonal Guide · Spring 2026
How to Do Your First Spring Hive Inspection
Your bees made it through winter. Now what? Here's exactly what to look for, what order to work in, and the 7 things that tell you your colony is healthy — or needs help fast.
When to Do Your First Spring Inspection
Wait for the right day. You need at least 55–60°F (13–15°C), low wind, and ideally sunshine. Inspecting on a cold or rainy day chills the brood and stresses the colony — it can set them back weeks. In most of the U.S., the first good inspection window falls between late March and mid-April. Southern beekeepers may inspect as early as February; northern beekeepers might wait until early May.
The goal of this first inspection is assessment, not management. You're answering one question: is this colony healthy enough to build up on its own, or does it need help? Keep the hive open for 15–20 minutes maximum. Speed matters when the cluster is still small and ambient temps are marginal.
Before you open the hive: Watch the entrance for 5 minutes. Bees coming and going with pollen on their legs? That's a great sign — it means there's brood inside to feed. No activity at all on a warm day? Prepare yourself — the colony may not have survived.
Gear Up Before You Open
✅ Bee jacket or suit + veil — Spring bees can be defensive after a long winter. Don't skip protection. See jackets →
✅ Smoker + fuel — Light it before you start. Pine needles or burlap work well. See smokers →
✅ Hive tool — Everything will be propolized shut after months of confinement. See hive tools →
✅ Frame grip — Makes lifting sticky, propolis-glued frames much easier. Especially helpful when your hands are clumsy in gloves. See frame grips →
✅ Inspection notebook or app — Record what you see. You will not remember which hive had what in three days. See inspection notebooks →
The 7 Things to Check (In Order)
Is the Queen Alive? (Look for Eggs)
You don't need to find the queen herself. Look for eggs — tiny white rice-grain shapes standing upright in the bottom of cells. Eggs mean the queen was laying within the last 3 days. If you see eggs, she's alive and working. If you see larvae but no eggs, she was there recently but may have stopped or been lost in the last few days. No eggs and no young larvae? Check our queenless hive guide for next steps.
Brood Pattern — Solid or Spotty?
A healthy queen lays in a tight, concentric pattern — capped brood should look like a solid sheet with very few empty cells scattered through it. A spotty brood pattern (lots of gaps, mixed ages in the same area) can indicate a failing queen, disease, or inbreeding. One bad frame doesn't mean panic — look at the overall trend across 3–4 brood frames.
Population Size — How Many Frames Are Covered?
Count how many frames have bees on both sides. A spring colony covering 4–6 frames is normal and healthy. 7+ frames means it's strong and may need a super soon. 2–3 frames is weak but viable — it needs feeding and possibly a frame of capped brood from a stronger colony. 1 frame or less? The colony is in serious trouble and may need to be combined with another hive.
Food Stores — Are They Running Low?
Check the outer frames for capped honey. Colonies burn through stored honey fastest in early spring when they're ramping up brood production but nectar isn't flowing yet. If you see fewer than 2 frames of capped honey, start feeding 1:1 sugar syrup immediately. Starvation in March and April kills more colonies than people realize. See feeders →
Disease Signs — Anything Look Wrong?
Look for sunken or perforated cappings (could indicate American Foulbrood — the most serious brood disease). Larvae should be pearly white and C-shaped; brown, twisted, or melted-looking larvae are a red flag. If you see anything suspicious, take a photo and contact your state apiary inspector before your next inspection. Do not share equipment between hives until you've ruled out AFB.
Room to Grow — Does the Queen Have Space to Lay?
If the brood nest is packed wall-to-wall and the queen is running out of empty cells, the colony will start thinking about swarming. In spring, this means ensuring there are 2–3 frames of open drawn comb or foundation adjacent to the brood nest for expansion. If the brood box is completely full, it's time to add a second deep or medium for brood space. See our swarm prevention guide for more on this.
Varroa Mites — First Count of the Season
Do an alcohol wash or sugar roll during your first inspection if the colony is strong enough (4+ frames of bees). Mites that survived winter are already reproducing in the first brood cycles. An early count gives you a baseline. If you're above 2% in spring, treat before the population explosion makes it harder. See our mite treatment guide → · See test kits →
After the Inspection: Spring Cleanup
While you have the hive open, do some spring cleaning:
Remove the mouse guard — Bees need the full entrance now for foraging traffic and ventilation.
Scrape the bottom board — Dead bees, wax debris, and mold from winter condensation. Clean it off with your hive tool.
Remove the entrance reducer — Or open it to the largest setting. The colony needs airflow and unimpeded foraging access.
Remove hive wraps and insulation — They've done their job. Leaving them on too long can cause overheating as temps rise.
Replace any moldy or damaged frames — If frames have heavy mold, swap them out. A few spots of mold on the outer frames is normal and bees will clean it; entire frames of black mold should go. See replacement frames →
🌸 Spring Inspection Quick Reference
All 7 checks pass? Your colony is in great shape. Inspect again in 2 weeks.
Installing new bees this spring? See our package installation guide. Already inspected and things look strong? Time to think about splitting your hive to prevent swarming and grow your apiary.