#CaliforniaGardening
Nearly 1 million volunteer hours in two years—UC Master Gardeners are extending research-based gardening education across California every day.
#UCMasterGardeners #CaliforniaGardening #UCANR
January 21, 2026 at 7:35 PM
Healthy gardens start with healthy soil. Winter is a great time to protect soil and add organic matter to support plant health year-round. ucanr.edu/program/uc-m...
#UCMasterGardeners #CaliforniaGardening #UCANR
Soil | UC Master Gardener Program
Healthy soil is the secret to a successful garden. Just like you need nutritious food to grow and thrive, your plants need healthy soil to produce beautiful flowers, delicious vegetables, and strong r...
ucanr.edu
January 13, 2026 at 7:10 PM
🌲🌱🌴 🌾🌿 #gardensky #gardeningfeed #Californiagardening #PNWgardeners #horticulture

One of the biggest wastes of time in the garden is misidentifying a pest, disease, or weed and then using the inappropriate product (or homemade solution) to "resolve" it. So this:

open.substack.com/pub/joeseals...
IDENTIFYING YOUR PROBLEMS
[No, Not a Self-Help Guide] It’s a Major Step in “Integrated Pest Management”
open.substack.com
October 28, 2025 at 8:39 PM
#gardensky #gardeningfeed #PNWgardening #dahlias #Californiagardening #organic-gardening #horticulture #summerdry 🌿🌱

I'd like to try a poll/survey. Now that the season is coming to a close, I'm interested in what varieties (by name) of DAHLIAS you think were the best as cut flowers (in the vase).
October 7, 2025 at 9:43 PM
🌾🌲🌿🌱🌴 #gardensky #summerdry #gardeningfeed #horticulture #californiagardening

For those of you who don't already know, I have a page on Substack. It's all about gardening -- with a science base. This is my latest article, a long one, but a very special one.

open.substack.com/pub/joeseals...
WHERE THERE IS NO END OF THE GARDENING SEASON
Southern California Gardens Will Have a Lot Going for Them in the Next Many Months Before Spring
open.substack.com
September 25, 2025 at 4:55 PM
Sprouting pie pumpkins! Blackberries! Lavender! Tomatillos!
#gardensky #survival #FoodGardening #medicine #homesteading #zone8b #SummerGardening #CaliforniaGardening
July 16, 2025 at 2:10 AM
Come by and visit the UC Master Gardener education table at Belmont Blooms a community event to be held at the Barrett Community Garden.
Registration is required, please visit anc.apm.activecommunities.com/belmontparks...

#UCMasterGardener #UCANR #CaliforniaGardening #SMSFMasterGardeners
May 22, 2025 at 11:02 AM
Today's plantings: "Two Color Fiesta" tomatillos (green and purple mix), "Carbon" tomatoes, lemon balm, "Sequoia" strawberries. #gardensky #foodgarden #selfsufficiency #survival #victorygarden #veggiegarden #gardening #usdazone8b #californiagardening
May 15, 2025 at 10:41 PM
BlueSky friends, look at this!

My Santa Rita prickly pear is really putting on a show this year.

#Cactus #BloomScrolling #SucculentGarden #CaliforniaGardening #BayAreaGarden #DroughtTolerant #Xeriscaping #DryGarden #GardenInspiration
May 6, 2025 at 11:00 PM
Frosty Moonscape Iris.
🤍🤍🤍🤍🤍

New garden addition ✨

#iris #irisflower #flower #flowers #gardening #california #californiagardening
April 28, 2025 at 2:32 PM
Want to help monarch butterflies in California?

Plant native milkweed!

It’s drought-tolerant, low-maintenance, and essential for monarch caterpillars.

— Narrowleaf
— Showy (A. speciosa)
— CA milkweed

#nativeplants #monarchbutterfly #milkweed #pollinators #californiagardening
April 13, 2025 at 12:51 PM
They get to spend their first night outside tonight! 🌱 #veggiegardening #californiagardening
April 10, 2025 at 1:05 AM
Variegated Peach Abutilon in my garden.
🩷🧡

A favorite cousin to our native California mallows. 🧡🩷

#AbutilonpictumThompsonii #Thompsonsabutilon #floweringmaple #abutilon #californiagardening #gardening #gardensky #flowers #flowersky #nature #garden
February 16, 2025 at 12:51 AM
February 15, 2025 at 2:33 PM
February 12, 2025 at 6:26 PM
🌱🌿🌾🍽️
#foodsky #whatscooking #summerdry #organic-gardening #Californiagardening #PNWgardening #growingfood #gardening

One of the ways to make edible gardening easier AND more dependably productive AND less expensive in the long run is to grow perennial veggies:

open.substack.com/pub/joeseals...
PERENNIAL VEGETABLES – Part 1
A look at dozens of vegetables that come back year after year after year …
open.substack.com
January 26, 2025 at 2:05 AM
From shelter gardens to Master Gardener training-see how San Diego's community gardens are growing hope and connecting generations. An inspiring look at the transformative power of urban agriculture. 🌱 #UCMasterGardeners
www.msn.com/en-us/lifest...

#CommunityGardens #SanDiego #CaliforniaGardening
MSN
www.msn.com
January 23, 2025 at 5:53 PM
🌱🌿🪴🥀 #summerdry #organic-gardening #Californiagardening

The hobby of gardening doesn't have to be expensive. If you'd like to do more gardening but are a little short ($), or if you currently spend "too much," here's some ideas for making your pennies go further:

open.substack.com/pub/joeseals...
GARDENING ON THE CHEAP
28 Practical and Creative Ways to Garden without Breaking the Bank
open.substack.com
January 22, 2025 at 6:59 PM
Flowers for my 91-year-old mother-in-law to enjoy from her front window. This should keep the rabbits out of it! Yes, they're all cold-tolerant. #gardening #californiagardening #zone8b #wintergardening
January 17, 2025 at 8:18 PM
🌱🌿🌾#nativeplants #californiagardening #summerdry #nativeplants

Growing your own seedlings? IT'S THAT TIME...

open.substack.com/pub/joeseals...
HOW TO PREVENT LEGGY (“ETIOLATED”) SEEDLINGS
Or, if you’re already at that point, here’s why it happened and maybe how to fix it…
open.substack.com
January 17, 2025 at 5:32 PM