GreenCoast

10/01/2026

Harvest isn't over, and neither is the sale. 🌿

By popular demand, the Greencoast Harvest Sale is extended through October 31. Stock up on the trim room essentials:

✂️ HBX Precision Pruners, curved or straight: $10 titanium / $9 stainless
🧴 Spectrum Isopropyl Alcohol 99.9%: $20 (1 gal) / $95 (5 gal)
🛍️ HBX Turkey Bags 18x24", 100 pack: $58

Clean blades, sealed bags, nothing left to chance. Swing by your local Greencoast before it wraps.

Valid 9/1/26–10/31/26. Cannot be combined with other offers. Restrictions may apply.

07/01/2026

Your garden deserves the good stuff. 🌱

FoxFarm Happy Frog fertilizers are on sale all July at GreenCoast. Happy Frog Fruit & Flower, Tomato & Vegetable, and All-Purpose, all just $10 for a 4 lb bag. Marine Cuisine is $15 each.

Premium organic nutrition your plants will actually show. Shop in-store through July 31st.



*Restrictions may apply. Cannot be combined with other offers. Ends 07/31/26.

05/28/2026

🌼 Last Chance Spring Savings at GreenCoast 🌼

FoxFarm deals you don’t want to miss:

🌱 Ocean Forest 1.5 CF — $13.50
🐸 Happy Frog 2 CF — $14.50

Give your plants the boost they need this season 🌿

*Certain restrictions may apply. While supplies last. May not be combined with other offers. Ends 6/30/2026

Leading retailer of hydroponic supplies on the west coast. For over 16 years our expert staff has helped growers increase their yield. Visit a store today!

04/23/2026

🌱 We just made our Spring Soil Sale even better. 👑

Royal Gold is NOW part of the lineup at GreenCoast! Stock up on premium Humboldt-rooted media at prices you won't find anywhere else:

👑 Gold Tupur 1.76 CF — $12 👑 Kings Mix 3.0 CF — $23 👑 Gold Coco Fiber 1.76 CF — $14 👑 Gold Coco Perlite 70/30 1.76 CF — $13

Still going strong alongside FoxFarm Ocean Forest ($13) and Happy Frog ($14). The Spring Soil Sale runs through May — while supplies last! 🌿

📍 Long Beach | Orange | DTLA | SFV

*While supplies last. Cannot be combined with other offers. Ends 5/31/26.

03/26/2026

This is what your plants are waiting for.

HGV Flower is built for the most critical stage of your grow — dense development, efficient nutrient delivery, no shortcuts. It's one of four products in the Essentials Kit, and it's ready when you are.

Available In All Stores Now!

03/24/2026

Most growers overcomplicate their feed program. This one doesn't.

The Essentials Kit runs a simple two-step system. During veg, Grow and Base work together to support plant nutrition and healthy development. When you flip to flower, Grow comes out and Flower goes in — Base stays in the mix the entire run. CLEAR runs alongside both stages, keeping your irrigation clean and your nutrients moving the way they should.

The full HGV program. No guesswork.

Available In All Stores Now!

03/19/2026

Been curious about HGV but not ready to commit to commercial scale? This is your entry point.

The Essentials Kit was built for home growers and smaller runs — one quart each of Base, Grow, and Flower, plus CLEAR for microbial control. The same HGV formula. Sized for your grow.

Available In All Stores Now!

03/17/2026

The HGV Essentials Kit is here.

One quart each of Base, Grow, and Flower, plus CLEAR for microbial control — everything you need to run a full HGV program. Sized for one light, a grow tent, or up to six plants. Dilute, feed, and you're running the same program commercial growers rely on.

Available Now in All Stores!

03/03/2026

Still paying full price for your propagation supplies? 👀

This March, Greencoast has 35% off ALL CloneX & Root Riot products. Gels, mists, cubes — everything you need to keep those clones thriving. Swing by before supplies run out! 🌿💚

Certain restrictions may apply. Cannot be combined with other offers. % off MSRP. Valid 3/1/26–3/31/26.

02/27/2026

🌼 Early Spring Savings at GreenCoast 🌼

FoxFarm deals you don’t want to miss:

🌱 Ocean Forest 1.5 CF — $13
🐸 Happy Frog 2 CF — $14

Give your plants the boost they need this season 🌿

*Certain restrictions may apply. While supplies last. Offer Valid at GC Long Beach, SFV, DTLA, and Orange. GC Ontario Outlet prices not valid at standard GreenCoast locations. May not be combined with other offers. Ends 5/31/2026

ontario soil oceanforest happyfrog spring springsoil

GreenCoast Hydroponics is the one-stop shop for all your gardening essentials & we have ten convenient locations on the west coast. Find a store near you!