Garden Pests — Page 8
A damaged leaf is a clue, not an identification. Browse questions about plant-feeding insects, lawn damage, tree pests, and the observations to collect before deciding on control.
327 questions · Page 8 of 10
PlanthoppersWhat garden damage can spotted lanternflies cause?Learn what garden damage spotted lanternflies cause, how to identify them across life stages, and practical steps to manage them safely.Beetles & WeevilsWhat is an emerald ash borer treatment?Learn what an emerald ash borer treatment involves, how systemic and contact insecticides work, and when to call a professional arborist.PlanthoppersWhat is the connection between spotted lanternflies and tree of heaven?Explores the connection between spotted lanternflies and tree of heaven, detailing identification cues, management strategies, and when to seek professional or regulatory assistancOther True BugsWhat is the life cycle of a brown marmorated stink bug?The brown marmorated stink bug has three life stages: egg, nymph, and adult. Learn how its yearly cycle works, how to spot each stage, and what to do in each season.Moths & ButterfliesWhat is the life cycle of a spongy moth?The spongy moth has a one year, four stage life cycle built around hatching just as trees leaf out. Learn what each stage looks like, when to act on your own trees, and when to calBeetles & WeevilsWhat is the scientific name of the emerald ash borer?An informative guide answering the scientific name of the emerald ash borer, featuring identification cues, practical next steps, and guidance on when to seek professional help.Crickets & Mole CricketsWhat should a lawn inspection confirm before grub treatment?Learn what a thorough lawn inspection must confirm before applying grub treatments, including identification, counting thresholds, and timing.Beetles & WeevilsWhat should Minnesota homeowners inspect on ash trees for emerald ash borer?Learn how to inspect Minnesota ash trees for emerald ash borer, identify damage symptoms, and decide on appropriate treatment or removal.Garden PestsWhat should you check before deciding whether damaged berries are usable?Learn what to check before deciding whether damaged berries in your garden patch are still safe to use.AphidsWhat should you check before spraying a flowering plant?Learn what critical factors to check before spraying any flowering plant, including pollinator safety, label laws, weather limits, and pest identification.Moths & ButterfliesWhat should you check before treating bagworms on a tree?Learn what to check before treating bagworms on trees, from timing and case size to manual removal versus spraying.Moths & ButterfliesWhat should you do if you find oak processionary moth caterpillars?Oak processionary moth caterpillars carry irritating hairs and are a regulated pest. Do not touch them, keep people and pets away, and report the sighting.PlanthoppersWhat should you do when you find a spotted lanternfly?Learn how to identify and deal with spotted lanternflies safely, from egg masses to adults.Garden PestsWhat should you inspect before treating a lawn for grubs?Learn what to inspect on your lawn before treating for grubs, including how to test soil and count pests safely.Garden PestsWhat should you inspect on new citrus growth for psyllids?Learn how to inspect new citrus growth for psyllid pests, identify different life stages, and manage potential infestations safely.Other True BugsWhat should you inspect to reduce boxelder bug entry next season?Learn what to inspect around your home and yard to stop boxelder bugs from entering next season.Scale Insects & MealybugsWhat should you inspect when mealybugs return after treatment?Learn what to inspect when mealybugs return after treatment, how to spot hidden eggs and crawlers, and the right steps to manage persistent infestations safely.Moths & ButterfliesWhat should you know before scraping a spongy moth egg mass?Learn what to look for, how to scrape spongy moth egg masses safely, and when you should call a professional.Beetles & WeevilsWhat tree symptoms are associated with emerald ash borer?Learn the symptoms of emerald ash borer infestation, how to identify the beetle through bark damage, and what practical steps to take next.SnailsWhat types of garden snails are common around homes?Learn which garden snails are common around North American homes, how to identify them by shell and behavior, and what management and safety steps follow.Moths & ButterfliesWhen are apple maggot traps used for monitoring?Learn when to hang apple maggot traps for monitoring, how to identify the flies, and what steps to take when numbers rise.Moths & ButterfliesWhen are bagworms most vulnerable to treatment?Learn when bagworms are most vulnerable to treatment, how to identify them correctly, and what steps to take for effective control.Beetles & WeevilsWhen are lawn grubs near the surface?Discover when lawn grubs come to the surface, how to identify them reliably, and what steps to take next.Beetles & WeevilsWhen are nematodes considered for vine weevil in UK gardens?Discover when and how to use nematodes to control vine weevil in UK gardens, including identification tips, soil temperature rules, and safety guidance.AphidsWhen can beneficial insects reduce a garden pest problem?Learn when beneficial insects can control garden pests, how to identify helpful activity, and when professional intervention is required.AphidsWhen do aphids on roses need active control?Learn when aphids on roses require active control, how to identify them, and the practical steps to manage them safely.Moths & ButterfliesWhen do browntail moth winter webs become visible in Maine?Learn when browntail moth winter webs become visible in Maine, how to identify them correctly, and what steps to take safely.SpidersWhen do red spider mites become a problem on houseplants?An informational guide explaining when red spider mites become a problem on houseplants, covering diagnosis, environmental triggers, and management.Crickets & Mole CricketsWhen does garden damage justify intervention?Learn when garden damage actually justifies intervention and how to avoid unnecessary pesticide treatments.Moths & ButterfliesWhen in the squash vine borer life cycle does prevention matter most?Learn when prevention matters most in the squash vine borer life cycle and how to protect your garden crops effectively.Garden PestsWhen is a tree pest problem better assessed by an arborist?Learn when a tree pest problem requires a certified arborist instead of DIY methods, including identification cues and safety warnings.Flies & GnatsWhen is isolating an infested houseplant useful?Learn when isolating an infested houseplant is useful, how to identify common pests, and the safe steps for treatment and recovery.Garden PestsWhen should a home grower consult local extension guidance for a crop pest?A guide for home growers on when and why to consult local agricultural extension services for pest identification, timing, and regulatory compliance.Moths & ButterfliesWhen should a lawn be inspected for sod webworm larvae?Learn when to inspect your lawn for sod webworm larvae, how to confirm their presence using a simple test, and what treatment steps to take.Garden PestsWhen should a suspected invasive tree pest be reported?Learn when and how to report a suspected invasive tree pest, including identification cues and essential safety steps.Garden PestsWhen should cabbage leaves be checked for looper eggs?Learn when and how to check cabbage leaves for looper eggs to protect your garden harvest effectively.