Master Gardener Exam Questions & Answers | Latest Already Graded A+
|Questions with Correct Answers 2026 latest update!!
Fire Blight - (answer)A bacterial disease that primarily affects apple, pear and hawthorn trees. Looks like:
brown foliage and death of branches. Spread by honeybees.Tips of branches look like a shepherd's hook.
Brown Rot - (answer)a fungal disease of peach trees where fruit rots and mummifies on trees.
plant selection design - (answer)scale, proportion, balance, repetition, harmony, and bringing elements
together
7 steps in plant selection design - (answer)1. choose plants suited to local climate; 2. mass plant
groupings of similar plants(3,5,7); 3. use straight lines for formal look or relaxed lines for informal; 4.
accent with an unusual plant or feature for focal point; 5. allow room for growth; 6. install smaller turf
area; 7. mix it up alternating colors, forms, and textures.
high humidity lawn diseases - (answer)brown patch, dollar spot, take all root rot
pruning techniques - (answer)heading, thinning, renewal & three way cuts for large limbs on trees
turf grass establishment - (answer)soil preparation, planting (seeding,spriging, or sodding), care and
maintenance for 2-4 weeks after planting
tree planting - (answer)best time is late fall/early winter; plant at original depth(or a little higher to
allow for settling) in a hole 2 X the diameter of root system; create mound and spread roots; back fill,
water and mulch.
landscape plan steps - (answer)Create a base map including site characteristics and shade; plan for
different uses and establish water use zones.
soil sample timing - (answer)anytime works but fall is most desirable
, Master Gardener Exam Questions & Answers | Latest Already Graded A+
|Questions with Correct Answers 2026 latest update!!
herb site requirements - (answer)full sun to partial shade, fertile, well drained soil with ph of 6-6.5.
Perennial ones should be placed in area undisturbed by tillage.
IPM Steps - (answer)1. Identify pest; 2. Identify the current stage in the pest's life cycle; 3. note location
of pest; 4. determine number of insects, weeds, or disease infected plants.
pruning time - (answer)winter or dormant periods except for spring bloomers which should be pruned
after blooming; dead items can be removed anytime
pest control tactics - (answer)choose resistant varieties/right plant, right place/ cultural controls such as
crop rotation/mechanical controls such as traps and nets/sanitation controls such as clean seeds, tools,
equipment, and mulches/Chemical controls used as last resort/biological controls by using natural
predators or phereomes
fertilizer analysis label - (answer)numbers on bag label representing the percentage of Nitrogen (N),
Phosphorus(P), and Potassium (K) that is available from the bag of fertilizer.
German cockroach environment - (answer)found indoors only mainly in kitchens under refrigerators and
stoves or in crevices
smokey brown cockroach - (answer)will live in any part of home but prefer to live in areas of abundant
moisture such as crawl spaces or gutters; will also live in mulch, woodpiles and leaf litter--or any
protected moist environment
common thatch insects - (answer)roots: white grubs and mole crickets; stems, leaves, and plant juices:
army worms and cinch bugs
efficient irrigation methods - (answer)Establish three water use zones(high, moderate, low); Low use:
trees and shrubs--only water when planting and getting established; moderate use: water only when
plants show stress in periods of limited rainfall using soaker hoses or hand watering ; high: annuals and
turf--turf may warrant the use of a permanent irrigation system with automatic controls
|Questions with Correct Answers 2026 latest update!!
Fire Blight - (answer)A bacterial disease that primarily affects apple, pear and hawthorn trees. Looks like:
brown foliage and death of branches. Spread by honeybees.Tips of branches look like a shepherd's hook.
Brown Rot - (answer)a fungal disease of peach trees where fruit rots and mummifies on trees.
plant selection design - (answer)scale, proportion, balance, repetition, harmony, and bringing elements
together
7 steps in plant selection design - (answer)1. choose plants suited to local climate; 2. mass plant
groupings of similar plants(3,5,7); 3. use straight lines for formal look or relaxed lines for informal; 4.
accent with an unusual plant or feature for focal point; 5. allow room for growth; 6. install smaller turf
area; 7. mix it up alternating colors, forms, and textures.
high humidity lawn diseases - (answer)brown patch, dollar spot, take all root rot
pruning techniques - (answer)heading, thinning, renewal & three way cuts for large limbs on trees
turf grass establishment - (answer)soil preparation, planting (seeding,spriging, or sodding), care and
maintenance for 2-4 weeks after planting
tree planting - (answer)best time is late fall/early winter; plant at original depth(or a little higher to
allow for settling) in a hole 2 X the diameter of root system; create mound and spread roots; back fill,
water and mulch.
landscape plan steps - (answer)Create a base map including site characteristics and shade; plan for
different uses and establish water use zones.
soil sample timing - (answer)anytime works but fall is most desirable
, Master Gardener Exam Questions & Answers | Latest Already Graded A+
|Questions with Correct Answers 2026 latest update!!
herb site requirements - (answer)full sun to partial shade, fertile, well drained soil with ph of 6-6.5.
Perennial ones should be placed in area undisturbed by tillage.
IPM Steps - (answer)1. Identify pest; 2. Identify the current stage in the pest's life cycle; 3. note location
of pest; 4. determine number of insects, weeds, or disease infected plants.
pruning time - (answer)winter or dormant periods except for spring bloomers which should be pruned
after blooming; dead items can be removed anytime
pest control tactics - (answer)choose resistant varieties/right plant, right place/ cultural controls such as
crop rotation/mechanical controls such as traps and nets/sanitation controls such as clean seeds, tools,
equipment, and mulches/Chemical controls used as last resort/biological controls by using natural
predators or phereomes
fertilizer analysis label - (answer)numbers on bag label representing the percentage of Nitrogen (N),
Phosphorus(P), and Potassium (K) that is available from the bag of fertilizer.
German cockroach environment - (answer)found indoors only mainly in kitchens under refrigerators and
stoves or in crevices
smokey brown cockroach - (answer)will live in any part of home but prefer to live in areas of abundant
moisture such as crawl spaces or gutters; will also live in mulch, woodpiles and leaf litter--or any
protected moist environment
common thatch insects - (answer)roots: white grubs and mole crickets; stems, leaves, and plant juices:
army worms and cinch bugs
efficient irrigation methods - (answer)Establish three water use zones(high, moderate, low); Low use:
trees and shrubs--only water when planting and getting established; moderate use: water only when
plants show stress in periods of limited rainfall using soaker hoses or hand watering ; high: annuals and
turf--turf may warrant the use of a permanent irrigation system with automatic controls
