Coastal Sage Gardening

Coastal Sage Gardening Contact us for green space installment, native and edible landscapes, or anything else related of your dreams!

Owner John Noble has over thirty years of experience. Landscaping • Eclectic Garden Shop • Botany for Kids

Lets talk about companion planting! Strategically (or randomly) planting things next to each other that take up differen...
06/11/2026

Lets talk about companion planting! Strategically (or randomly) planting things next to each other that take up different amounts of space/resources & help each other thrive! Check out slide 2 for information on the Three Sisters Garden, a tried and true method created long ago by indigenous tribes! 🌽🫛🎃 slide 3 is a happy Three Sisters garden in progress at a local elementary school!

Warm season is upon us! 🌞⚡️ stop by and grab your seeds to get the party started 🎵🌿
06/04/2026

Warm season is upon us! 🌞⚡️ stop by and grab your seeds to get the party started 🎵🌿

I was super drawn to this petrified wood today… I think it’s a message of transformation & growth through change which c...
05/28/2026

I was super drawn to this petrified wood today… I think it’s a message of transformation & growth through change which can be tricky sometimes! Comment the vibes it’s giving off to you 😆

Plant Spotlight: le Guava!! Rich in fiber, Vitamin C, antioxidants and potassium, a guava is the perfect snack! We have ...
05/26/2026

Plant Spotlight: le Guava!! Rich in fiber, Vitamin C, antioxidants and potassium, a guava is the perfect snack! We have two different cultivars in stock — red strawberry and pink 🌿 some are already fruiting as you can see 🙌

Oh sweet Mandevilla, our darling Rocktrumpet 🗿🎺 , what would we do without you?! Grows like a vine and is very fine! Com...
05/21/2026

Oh sweet Mandevilla, our darling Rocktrumpet 🗿🎺 , what would we do without you?! Grows like a vine and is very fine! Come to Coastal Sage we are top of the line 🪄🪄

Across the plant disco, I caught your eye 🌿🪩🧚🏼‍♂️
05/14/2026

Across the plant disco, I caught your eye 🌿🪩🧚🏼‍♂️

I mean, come on, you can’t beat 50% off
05/07/2026

I mean, come on, you can’t beat 50% off

Happy friday from our aeoniums 🌀🌞
05/01/2026

Happy friday from our aeoniums 🌀🌞

04/23/2026

Labels in the garden are like a metaphor for life… they may serve some sort of purpose, but it’s best not to take them too seriously 😆☀️🌎

We wanted to recognize the leader of Coastal Sage Gardening, John Noble! If you know John, you know he has a heart of go...
04/16/2026

We wanted to recognize the leader of Coastal Sage Gardening, John Noble!

If you know John, you know he has a heart of gold and work ethic with no limit… and a special love for Lyman Gage. Happy belated birthday, John!

Address

3685 Voltaire Street
San Diego, CA
92106

Opening Hours

Monday 10am - 2pm
Tuesday 10am - 2pm
Wednesday 10am - 2pm
Thursday 10am - 2pm
Friday 10am - 2pm
Saturday 10am - 2pm

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