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UC Master Gardeners of Nevada County

Curious Gardener Newsletter

The Curious Gardener is a quarterly newsletter produced through the combined efforts of Master Gardeners from the Placer and Nevada Counties' Master Gardener programs. High-quality gardening content is featured each issue, and may be downloaded electronically.

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Curious Gardener Newsletters 2025

Spring 2025 Click Here

In this issue:

  • Spring Garlic
  • Unusual Edible: Chayote 
  • Common Myths About Citrus 
  • Tour the Placer County Demonstration Garden 
  • Best Practices of Great Gardeners 
  • Q&As: When to Plant Perennials 
  • Garden Design: Ground Covers
  • Climate Ready Plants 
  • Insect Bytes: “Murder Hornets” 
  • Tomatogeddon Last Summer? 
  • Nevada County Demonstration Garden News 
  • Easy, Quick, Fun, and Rewarding Seeds for Kids 
  • BotLat: Animal Blooms 
  • School Garden Emphasizes the Joy of Outdoor Learning 
  • Events Calendar 

Winter 2025 Click Here

In this issue:

  • Dormant Season and Fruit Tree Pests 
  • Designing for Winter Interest
  • All Things Blueberries 
  • There’s Fungus Among Us
  • Unusual Edible: Roselle
  • All-Star: Hardenbergia violacea 
  • Nevada County Demonstration Garden News 
  • News from the Placer County
  • Demonstration Garden 
  • Garden Q&As: Grasshoppers 
  • Insect Bytes: Fungus Gnats 
  • BotLat: Host Plants 
  • Events Calendar

Curious Gardener Newsletters 2024

Fall 2024 Click Here

In this issue:

  • Fertilizing Your Trees
  • Unusual Edible: Chocolate Vine
  • Cover Cropping in Foothill Gardens
  • Hotline FAQs: Soil for Raised Vegetable Beds
  • All-Star: Marina Madrone
  • Water-Wise Gardening
  • Nevada County Demonstration Garden News
  • 2025 Gardening Guide and Calendar Hot Off the Press!
  • Insect Bytes: Meet the Spotted Lanternfly
  • BotLat: Red Flag Color
  • Diagnosing Why a Plant Fails
  • Video Tour of The Estes Garden
  • Placer County Demonstration Garden News
  • Creating a Pumpkin Succulent Centerpiece
  • Events Calendar

Summer 2024 Click Here

In this issue:

  • Summer Fruit Tree Pruning 
  • Hotline FAQs: Controlling Leafminers 
  • Visit UC Master Gardeners at Your Local Farmers’ Market 
  • Master Gardeners of Nevada County Demonstration Garden News 
  • Unusual Edible: A High Octane Berry
  • Become Water Smart and Make Your Plants Happy 
  • Ergonomic Tools 
  • Tips for Creating and Using Microclimates in your Yard 
  • BotLat: Tomatoes
  • All-Star: Coral Fountain 
  • Events Calendar

Spring 2024 Click Here

In this issue:

  • Wigglers Offer Enrichment for Gardens 
  • BotLat: Loooong Plant Names 
  • The Myth of Firewise Plants 
  • Hotline FAQs: Cottage Garden Under Oaks?
  • Insect Bytes: Monarchs 
  • All-Star: Chinese Ground Orchids 
  • Planting Bushes and Shrubs 
  • Invasive Mosquitoes in Roseville 
  • Nevada County Demonstration Garden News 
  • Unusual Edible: Purple Passionflower 
  • Placer County Demonstration Garden Update 
  • Abiotic Plant Problems: Herbicide Drift
  • Kids Korner: Differences Between Honeybees and Wasps
  • Events Calendar 

Winter 2024 Click Here

In this issue:

  • Low Maintenance Gardening
  • Unusual Edible: Cocoxochitl
  • Mediterranean Oak Borer
  • Myths of Winter Fruit Tree Care
  • Nevada County Demonstration Garden News
  • Hotline FAQs: Redbud Damage
  • USDA Updates Zone Map
  • BotLat: Add Grasses for Winter Interest
  • Ground Broken for Demonstration Garden in Placer County
  • Things You Might Not Know About Honey Bees
  • Events Calendar

Curious Gardener Newsletters 2023

Fall 2023 Click Here

In this issue:

  • Red Imported Fire Ants
  • UC Master Gardeners Transforming Education in Placer County
  • Garden Ghoulishness II
  • All-Star: Winter Honeysuckle
  • Unusual Edible: Wapato
  • BotLat: Plant Names
  • Creating Defensible Space: Quick Tip on Shrub Maintenance
  • Kids Korner: Pine Cone Bird Feeder
  • Abiotic Plant Problems: Mechanical Injury
  • 2024 Gardening Guide and Calendar: Try Something New
  • Nevada County Demonstration Garden News
  • A Brief History of The Curious Gardener
  • New Video Series: Garden Adventures
  • Events Calendar

Summer 2023 Click Here

  • Planning, Preparing and Planting a Slope with Drought Resistant Plants
  • Go Bananas—with Pawpaws!
  • Thinking about Harvesting Rainwater?
  • Insect Trivia
  • Hotline FAQs: How do I deal with codling moths on my apple tree?
  • Cool Down and Conserve during the Summer
  • Yellow Starthistle (Centaurea solstitialis)
  • Master Gardeners of Nevada County Demonstration Garden News
  • Bot Lat: Find Out What Those Weird Plant Names Mean -
    Fruit or Vegetable? Ask the Supreme Court!
  • Workshop and Event Calendar

Spring 2023 Click Here

  • The Dance of Defensible Space
  • Arboretum All-Stars: Lagerstroemia Crape Myrtle
  • It’s Alive! Or Not. Biotic vs. Abiotic Plant Problems
  • Nevada County Demonstration Garden News
  • Finding Farm Animals in my Garden
  • Ground Squirrels: Demolition Derby
  • Unusual Edibles: Jujube—Superfruit?
  • Are Your Mature Trees Healthy and Stable?
  • Kid's Corner
  • Workshop and Events Calendar

Winter 2023 Click Here

  • Gardening in Placer County - A Different Kind of Gold
  • Important Invasive Species Updates from UC IPM
  • Nevada County Demonstration Garden News
  • Winter Food
  • Winter Garden To-dos Include Weeds, Daffodils
  • Unusual Edibles: Aztec Broccoli Anyone?
  • Which Drought and Heat Tolerant Trees Can I Plant for Shade?
  • Insect Trivia: The Wonderful World of Cicadas
  • Arboretum All-Stars: Teucrium fruticans (Bush Germander)
  • Gophers: Eating Machines
  • Workshop and Events Calendar

Curious Gardener 2022 Issues

Fall 2022 Click Here

  • Nevada County Demonstration Garden News
  • Create Habitat with Hedgerows
  • Hotline FAQ: Benefits of Soil Testing 
  • All-Star Western Redbud
  • Unusual Edibles: Name Games 
  • Insect Trivia 
  • 2023 Calendar and Gardening Guide 
  • Smelly Guests: Skunks 
  • Insect Trivia Answers
  • The Dogface Butterfly
  • BotLat Tongue Twisters
  • Workshop and Events Calendar

Summer 2022 Click Here

  • What Makes a Plant Drought Tolerant?
  • Unusual Edibles - A Different Kind of Potato
  • What's Wrong with My Tomato?
  • Arboretum All-Stars: Cape Balsam
  • Hotline FAQ - Gophers
  • Sustainable Lawn Care
  • Nevada County Demonstration Garden News
  • Insect Trivia
  • Masked Marauders - Raccoons
  • Invasive Grasses
  • Workshop and Event Calendars

Spring 2022 Click Here

  • Ornamental Pond in Your Landscape?
  • BotLat: Pass-Along Plants
  • Integrated Pest Management for Weeds
  • Spring Plant Sale
  • Nevada County Demo Garden News
  • All-Star: Aster 'Purple Dome'
  • Evaluating Fire Damage on Trees
  • Unusual Edibles: Chinese Water Chestnuts
  • Garden Faire
  • Voles and Moles
  • Mother's Day Garden Tour
  • Workshops and Events

Winter 2022 Click Here

  • Moonlight Reflected
  • Invasive Pests and Diseases
  • BotLat:  Winter interest revisited
  • Nevada County Demonstration Garden News
  • All-Star:  Toyon
  • Pruning Citrus
  • Hotline FAQs:  Winter Bloom, What to do about Moss
  • Deciding to Keep or Remove an Old Tree
  • Events and Workshops

Curious Gardener 2021 Issues

Fall 2021 Click Here

  • Native Ground Covers
  • Unusual Edibles: Lotus
  • Mammalian Pests
  • Gardening Guide and Calendar 
  • All-Star: St. Catherine’s Lace 
  • Hotline FAQs: Fall Watering 
  • Garden Ghoulishness 
  • BotLat: Another Name Change
  • Invasive Stink Growing in Placer
  • Arborists, BIG and small
  • Demonstration Garden Turns 30
  • Events Calendar

Summer 2021 Click Here

  • Growing Cut Flowers
  • Unusual Edibles: Sorrel
  • Container Gardening
  • Garden Design: Where to Start?
  • Nevada County Demonstration Garden News
  • BotLat: Poetry in the Garden
  • Grafting Roses
  • Arboretum All-Star: Coral Yucca
  • Hotline FAQ: Leafrollers
  • Events Calendar and Virtual Workshops (via Zoom)

Spring 2021 Click Here

  • Don't Buy These Plants!
  • Gardening in a Changing Climate
  • Hotline FAQ's - Pokeweed
  • Housefly Trivia
  • Mushrooms in My Mulch
  • Unusual Edibles: Chinese Artichokes
  • Arboretum All-star: Penstemon
  • Botanical-Latin: Pronunciation
  • Events

Winter 2021 Click Here

  • Soil- Is your soil the cause of your plant problems?
  • Shade gardens
  • All-Star: Poker plant
  • Frost protection
  • How to prune native plants
  • Elderberry
  • Dormant fruit tree care

Curious Gardener 2020 Issues

Fall 2020 Click Here

  • Orchids
  • Spring Bulbs
  • Saving Seed
  • Master Gardeners ZOOM
  • 2021 Placer MG Calendar
  • Wicked, Poisonous Plants
  • Demo Garden News
  • Great Trees:  Oaks
  • Master Gardeners Partnering
  • Protecting Trees During Construction
  • 2020 Nevada County MG Foothills Garden Guide
  • Socially Distant Resources
  • and more!!!!!!!!

Summer 2020 Click Here

  • Scenes of respite
  • Reader survey
  • Great trees
  • Q&A with Christine Casey of Honey Bee Haven
  • BotLat feature
  • Integrated Pest Management (IPM)
  • UC Arboretum All-Star - Pink Phlomis
  • Western Tent Caterpillars
  • Hotline FAQ:  Dividing Iris
  • Check our websites for up to date information on our MG activities

Spring 2020 Click Here

  • Seed Starting
  • Nevada County MG Garden Guide
  • How to Select Trees
  • Water Lilies
  • Camellia Petal Blight
  • BotLat
  • Beetle Trivia
  • UC All-Star plants
  • Nematodes
  • TAKE OUR SURVEY!!

Winter 2020 Click Here

  • Is Your Soil the Cause of Your Plant Problems?
  • BotLat:  Culinary Terms
  • Shade Garden Conditions
  • All Star:  Poker Plant
  • Frost Protection
  • How to Prune CA Native Plants
  • The December Garden
  • Hotline FAQ:  Transplanting Heritage Roses
  • Elderberry
  • Dormant Fruit Tree Care
  • Events

Curious Gardener 2019 Issues

Fall 2019 Click Here

  • Salvia:   All-Star Standout
  • Tree Staking
  • Fall Plant Sale
  • Magnificent Monarchs
  • Azolla:  Friend or Foe?
  • 2020 Calendar (Placer County)
  • BotLat feature
  • Leaf Composting
  • Event Calendar

Summer 2019 Click Here

  • Drip Irrigation
  • Cucumber Beetles
  • Managing Deer in the Foothill Garden
  • Control your Controller!
  • Sizzling Summer in the Garden
  • You Stink!  (Stink Bugs)
  • BotLat Corner
  • All Star - Dwarf Oregano
  • Events Calendar

Spring 2019 Click Here

  • Vermicomposting
  • Insect Trivia:  Lady Beetles
  • Pet Safe Gardening
  • Powdery Mildew on Oaks
  • Summer Watering
  • BotLat Corner
  • Hydrozoning
  • All Star:  Howard McMinn Manzanita
  • A Weekend of Gardening Fun!

Winter 2019 Click Here

  • Ornamental Grasses
  • Pruning Fruit Trees
  • Insect Quiz
  • Calscape
  • UC Davis Arboretum All-Star
  • BotLat
  • Breaking Dormancy
  • Kohlrabi
  • Crown Galls
  • Clematis Care
  • Events Calendar

Curious Gardener 2018 Issues

Fall 2018 Click Here

  • Biochar in the Home Garden
  • Gardening for the Birds
  • A Fire-Safe Garden
  • Fall Plant Sale
  • The Marketing of Mycorrhizae
  • Insect Trivia - Dragonflies
  • Hotline FAQ:  Fall Color
  • BotLat Corner
  • 2019 Placer County Master Gardener Calendar
  • All-Star:  Yarrow
  • Events Calendar

Summer 2018 Click Here

  • Hotline FAQs:  Ants and Sunscald
  • Propagating Succulents
  • Black Walnut - know before you grow
  • BotLat Corner - Mule Fat
  • The Phosphate fertilizer garden myth
  • All-Star:  Hybrid Catmint
  • Events Calenda

Spring 2018 Click Here

  • Buying Compost? Ask the ROTLINE!
  • Placer County Master Gardener GARDEN FAIRE - April 14, 2018 - Rocklin, CA
  • Low Tech Solution for Toxic Soils
  • The Vitamin B1 Myth
  • Hotline FAQs and Insect Trivia
  • Lady Beetle life cycle photos - know the stages to identify the good guys!
  • Plant Growth Regulators
  • Placer County Mother's Day Garden Tour 
  • Arboretum All Star:  Isomeras arborea
  • Nevada County Master Gardener Spring Plant Sale - May 12 in Grass Valley

Winter 2018 click Here

  • Citrus "A-peel"
  • Mistletoe:  More than a Kiss
  • Growing Fern Indoors
  • Decreasing Water Runoff
  • Garden Myths:  Gravel in Planting Pots
  • Hotline FAQs - Cover Crops
  • Cockroach Trivia
  • All-Star Highlight - Pigsqueak
  • Botanical Latin column

Fall 2017 Click Here

  • Attracting Pollinators
  • How to Grow Garlic
  • Citrus Quarantine info
  • Replanting After Conifers Die
  • BotLat Corner
  • Why are my oranges splitting?
  • UC Davis Arboretum All-Stars
  • Multipurpose Herb Gardens

Summer 2017 Click Here

  • Growing Cactus and Succulents from Seed
  • Lawn Removal with Sheet Mulching
  • Soil Solarization
  • UC All-Star plant:  California Pipevine
  • Memories of Flowers
  • Hotline Question:  Blackberries
  • Seeds Contain Past and Future
  • BotLat:  Size Matters
  • Event Calendar

Spring 2017 Clcik Here

  • Phytophthora tentaculata: A New Exotic and Invasive Disease
  • Daffodils
  • Butterfly trivia
  • Placer MG Garden Faire and Garden Tour
  • BotLat Corner
  • Nevada County MG Plant Sale
  • What is a soil blocker?
  • Much more!!!

Winter 2017 Click Here

  • Fruit Trees
  • Asian Citrus Psyllid
  • Blueberries
  • Tool cleaning
  • Luffa
  • Arboretum All Star:  Goldenrod
  • Greenhouse pest control
  • More!!!

CG 2016 Fall

  • Edibles in the Landscape
  • Brussels Sprouts
  • Weeds and Compost
  • Protecting Your Winter Vegetable Garden
  • Tomato Tasting
  • Calendar/Gardening Guide
  • BotLat Corner
  • Fall Plant Sale
  • Hotline FAQs:
    • Pomegranates
    • Hummingbird Sage
    • The Frugal Gardener
  • Events Calendar

CG 2016 Summer

  • Auburn Trail of Treasured Trees
  • Try Something New:  Buckwheat
  • Can Bees have heart attacks?
  • Second Act:  Your Winter Vegetable Garden
  • Hotline FAQ's:  Fireblight
  • All-Star:  Walking Iris
  • Deer Consuming Photinia
  • BotLat Corner
  • The Frugal Gardener
  • Event Calendar 

A full issue with plenty to read about!!!

CG 2016 Spring

  • Glorious Dahlias
  • Insect Trivia
  • Growing in a Greenhouse part 3
  • Arboretum Allstar highlight:   Heuchera
  • Spring Plant Sale
  • Mother's Day Garden Tour
  • Monarch Butterflies
  • BOTLAT corner (Botanical Latin Names)
  • Event Calendar

CG 2016 Winter

  • Cruciferous Vegetables
  • Growing in a Greenhouse part 2
  • Dormant season fruit tree care
  • Arboretum All-Star:  Santa Barbara Daisy
  • Houseplants and Air Quality
  • Master Gardener Event Calendar for Placer and Nevada Counties

CG 2015 Fall

  • Growing in a Greenhouse
  • 2016 Placer County Master Gardener Calendar - NOW AVAILABLE!
  • Trees and Artificial Turf
  • Insect Trivia:  Mosquitos
  • Arboretum All-Star Plant Highlight
  • Some Truths About Neonicotinoids
  • Want to Help Bees?
  • Drought and Oak Trees
  • Event Calendar

CG Summer 2015

  • Unusual Vegetables for the Foothills
  • Disease Prevention tip
  • Movie Creepy Crawlies
  • Poison Oak
  • Can A Compost Pile Spontaneously Combust?
  • Q and A: Characteristics of Drought Tolerant Plants
  • Spotlight on Arboretum All-star: Leucophyllum frutescens

CG Spring 2015 Issue

  • Biofungicides: Do TheyWork? Are They Safe?
  • Vegetable Gardening with Less Irrigation
  • Insect Trivia
  • What is Compost Tea?
  • Arboretum All-Star: Iris douglasiana 'Canyon Snow'
  • Trees and Drought

CG Winter 2015 Issue

  • Pruning Ornamental Shrubs & Trees
  • Insect Trivia Quiz
  • Seed Catalogs - Present & Past
  • Arboretum All-Star: Rosmarinus officinalis
  • International Year of Soils

CG Fall 2014 Issue

  • Snails and Slugs
  • Placer MG Calendar - ON SALE NOW!
  • Unusual Fruit
  • Drip Systems
  • UC Arboretum All-Star: Oregon Grape
  • Soil Microbiology
  • Pruning Tomatoes
  • CA Native Shrubs for Fall Planting
  • Berryland
  • Rock Gardening: Artfully Balancing Plants & Rocks

CG 2013 Summer Issue

  • Insects as Vectors of Plant Disease
  • UC Davis Arboretum All Stars
  • Summer Blooms: Visiting Gardens in Placer & Nevada Counties

CG 2013 Spring Issue

  • Preparing Your Soil for Spring Planting!
  • Mosquitoes
  • Heirloom Vegetables

CG 2012 Winter Issue

  • Daffodils!
  • What's In That Bag?
  • Mistletoe

CG 2012 Fall Issue 

  • Tomato Hornworms
  • Controlling Rodents
  • Natural Herbicides
  • Vegetable Crop Rotation

CG 2012 Summer Issue 

  • Vegetables for Food Preservation
  • Ants
  • Orchard Mason Bees
  • Much Ado About Mulch

CG 2012 Spring Issue

  • Climate-Adapted Plants
  • What is an "F1 Hybrid"?
  • "Natural" Herbicides
  • Attracting Bug-Eating Birds to Your Garden

CG 2011 Winter Issue

  • Gardening in the Winter - try Bareroots!
  • Weed Management
  • Peach Leaf Curl

CG 2011 Fall Issue

  • UC Davis Arboretum All-Stars
  • Fall Planting Time!
  • Quality Home Composting
  • When NOT to plant in fall

CG 2011 Summer Issue

  • Got Compaction? How to Improve Soil Drainage
  • Culinary Herbs in the Garden
  • Ask a Master Gardener: Summer Care of Fruit Trees
  • Master Gardener Fundraising Events

CG 2011 Spring Issue

  • Tales of Integrated Pest Management
  • Secret Garden in Nevada County
  • Growing Potatoes

CG 2010 Winter Issue

  • First Blooms of Winter
  • Dormant Spraying for Fruit Trees
  • Staking a Newly Planted Tree
  • A Children's Garden to Play In

CG 2010 Fall Issue

  • Nonchemical Codling Moth Control
  • Tips for Harvesting Veggies
  • Storing Your Harvest
  • Western Redbuds