Spectrum Hydro

Spectrum Hydro Grow Big or Grow Home. One-stop shop for all of your gardening needs. Looking for something specific? We handle special orders too—just let us know what you need.

Conveniently located off the 5 Freeway on Alondra Blvd, Spectrum Hydro is your one-stop shop for all your growing needs. Whether you’re a first-time grower seeking expert advice or a commercial grower needing accurate and timely orders, we’ve got you covered. We offer competitive prices on a wide range of products, featuring top brands like Gavita, FoxFarm, Botanicare, GH, Grodan, Phantom, VermiSoil, Gold Label, Athena, Cyco, and more. Plus, we provide forklift loading for larger purchases. Stop by and see what we have to offer!

DITCH THE WATER WEIGHT & MAXIMIZE YOUR YIELD! 🧪⚡ The full General Hydroponics FloraPro water-soluble powder line is offi...
10/21/2026

DITCH THE WATER WEIGHT & MAXIMIZE YOUR YIELD! 🧪⚡

The full General Hydroponics FloraPro water-soluble powder line is officially IN STOCK Spectrum Hydro!

Built for commercial & precision growers, FloraPro dissolves 100% clean—no reservoir sludge, no clogged lines, and lower cost-per-gallon feed rates.

🔥 NOW IN STOCK:
🌱 Grow A & Grow B: Heavy vegetative foundation & rapid canopy structure
🌸 Bloom A & Bloom B: Dense flower mass, resin & yield booster
💧 FUL+: Soluble fulvic acid for maximum root uptake
⚡ PK+: Mid-to-late bloom phosphorus & potassium spike

Stop by Spectrum Hydro to stock up and upgrade your batch-mixing!

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

Prime quality, healthier roots. Grab Kaya Coir 50L today!🌿🥥Kaya Coir Coco & Coco Lite 50L bags are in stock Spectrum Hyd...
10/14/2026

Prime quality, healthier roots. Grab Kaya Coir 50L today!🌿🥥

Kaya Coir Coco & Coco Lite 50L bags are in stock Spectrum Hydro

🌱Strong root development
💧Great drainage
💨Optimal aeration
✅Pre-buffered & ready to use
🥥100% Coco & 70/30 Coco + perlite blend

Don’t miss this restock - get your bags today!

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

❇️ GIVEAWAY: Athena Pro Mix Kit ❇️Win the ultimate “cheat code” for perfectly mixed nutrients! The Athena Pro Mix Kit gi...
10/13/2026

❇️ GIVEAWAY: Athena Pro Mix Kit ❇️

Win the ultimate “cheat code” for perfectly mixed nutrients! The Athena Pro Mix Kit gives you commercial-grade results without the hassle of 25lb bags. 🌿 💥 

How to Enter (One Entry):
1️⃣ Follow Spectrum Hydro
2️⃣ Like this post.
3️⃣ Tag 3 fellow growers in the comments.

🚀 BONUS Entry: Share this post to your story for an extra entry! (Make sure to tag us so we see it). 

The Details:
🗓️ Winner picked: Tuesday, October 20th!
🇺🇸 US residents only.
🚫 Safety Note: We will never DM you for credit card info or ask you to click a link to claim your prize. 

Why the Athena Pro Mix Kit?
This kit simplifies your workflow and keeps your lines 100% clean. No scales needed—just add a pouch to the jug, fill with water, and shake. 

The Goods: 
❇️ Pro Core (2 lb): The foundation for all stages. 
❇️ Pro Grow (2 lb): For explosive vegetative growth. 
❇️ Pro Bloom (2 lb): For maximum flower production. 
❇️ 3 Mixing Jugs: Custom 1-gallon jugs for perfect dosing. 

Clear skies today, healthy soil tomorrow! 🌤️🌿It’s Free Tea Tuesday at Spectrum Hydro! ☕️We’ve got a dry stretch ahead—th...
10/13/2026

Clear skies today, healthy soil tomorrow! 🌤️🌿

It’s Free Tea Tuesday at Spectrum Hydro! ☕️

We’ve got a dry stretch ahead—the best time to feed your roots! Stop in for your Free Compost Tea (brewed fresh every Tuesday & Friday). Bring your own 1-gallon jug or buy one here for $2 🌱

Loaded with active microbes to boost soil health and give your garden a head start before next week’s rain.

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

09/14/2026

Looking for reliable storage tanks or drums? We’ve got you covered at Spectrum Hydro!

Stop by our shop in Santa Fe Springs to check out our full inventory in person:
🌿 Open Top Tanks
🌿 Inductor Tanks
🌿 Heavy-Duty Drums

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

StorageContainers

TAKE THE GUESSWORK OUT OF YOUR DRY! 🎯🌿We are officially carrying the all-new Cannabis Moisture Meter from here !No more...
05/26/2026

TAKE THE GUESSWORK OUT OF YOUR DRY! 🎯🌿

We are officially carrying the all-new Cannabis Moisture Meter from here !

No more guessing when your dry is done. While most meters on the market are calibrated for wood, this digital tool reads the actual moisture content inside your flower, not just the ambient room humidity.

How to Use It:
🔌 Power on ➡️ 📌 Pins in ➡️ 📊 Read your number.

The Quick Guide:
🎯 10%–12%: The perfect sweet spot for packaging.
🌬️ 12%–14%: Safe to start your cure, but burp your bags frequently.
⚠️ Over 14%: Too wet—high risk for mold.

Key Features:
✨ Flower-Specific Calibration: Built exclusively for harvest accuracy.
💾 Built-In Memory: Press “MEM” to scroll through your last 8 tests.
❄️ Freeze Frame: Press “HOLD” to lock the reading on the screen.

🛒 Stop by and grab yours today to dial in your post-harvest routine!

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

REMEMBER & HONOR 🇺🇸✨Today, we pause to remember and honor the brave individuals who made the ultimate sacrifice for our ...
05/25/2026

REMEMBER & HONOR 🇺🇸✨

Today, we pause to remember and honor the brave individuals who made the ultimate sacrifice for our country. We are incredibly grateful for their service and dedication.

We are OPEN today during our regular hours (10 AM – 6 PM) for all your holiday garden needs! Stop by, grab your supplies, and let’s keep those gardens thriving.

Wishing everyone a safe, peaceful, and meaningful Memorial Day. 🪵🌿

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

BRING YOUR GARDEN TO LIFE! 🪱🌍Looking for a soil that works as hard as you do? Gaia Green Living Soil is officially resto...
04/29/2026

BRING YOUR GARDEN TO LIFE! 🪱🌍

Looking for a soil that works as hard as you do? Gaia Green Living Soil is officially restocked !

This isn’t just a growing medium—it’s a vibrant, biologically active ecosystem. It’s specifically crafted to support the natural relationship between your plants and beneficial microbes, leading to incredible flavor and terpene profiles.

Why Growers Love Gaia Green:
🧬 Biologically Active: Pre-loaded with a diverse range of organic amendments and beneficial biology to kickstart your “Living Soil” journey.
🌬️ Ideal Structure: Expertly blended for the perfect balance of water retention and aeration, giving your roots plenty of room to breathe.
💎 Quality First: Known for producing high-quality harvests with a focus on natural plant health and vitality.

The Breakdown:
🥣 Premium Ingredients: Crafted with high-quality peat, coco, and a specialized blend of Gaia Green’s legendary organic amendments.
📈 Sustainable Growth: Designed to maintain its structure and fertility throughout the entire life cycle of your plant.
🧤 User-Friendly: A great choice for both beginners looking for a solid foundation and pros who want a high-performance living soil.

Ready to experience the living soil difference? Stop by and let’s get your garden growing!

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

GIVE YOUR LARGE POTS SOME BREATHING ROOM! 🌬️📦Looking for the perfect soil for those big outdoor planters or long-term in...
04/27/2026

GIVE YOUR LARGE POTS SOME BREATHING ROOM! 🌬️📦

Looking for the perfect soil for those big outdoor planters or long-term indoor grows? Roots Organics Green Fields is back in stock !

This blend is specifically engineered for large containers. It has a unique, “chunky” texture that resists compaction, ensuring your roots have plenty of access to oxygen even months into your grow.

Why Growers Like Green Fields:
🏗️ Structure: It’s designed to stay airy and open, even in massive pots that usually get heavy and packed down.
💦 Smart Drainage: Excellent water-to-air ratio that prevents “wet feet” while still holding enough moisture for those hot SoCal afternoons.
⌛ Longevity: It’s a “heavy hitter” that holds up over time, making it ideal for large, long-season plants.
The Breakdown:
🦀 Premium Inputs: Enriched with crab meal, fish bone meal, and kelp meal for a शुरू (start) with natural nutrition.
🌲 Superior Base: A mix of aged forest products, peat, and perlite that provides a stable, professional-grade environment.
🛡️ Root Protection: The added pumice and cinders help maintain drainage through even the heaviest watering cycles.

🪴 Planning a big outdoor season or transplanting into large pots? Stop by and let’s see if Green Fields is the right tool for the job!

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

LET YOUR SOIL DO THE WORK! 🛁🌿Looking to save some time in the garden? Roots Organics Lush is back on the shelves ! This ...
04/23/2026

LET YOUR SOIL DO THE WORK! 🛁🌿

Looking to save some time in the garden? Roots Organics Lush is back on the shelves ! This “super-soil” is a total game-changer for anyone wanting a high-performance, water-only experience. It’s the perfect choice if you want to streamline your routine without sacrificing the quality of your harvest.

Master-crafted for balance and power, Lush comes pre-loaded with a diverse array of premium organic amendments. This lets the soil handle the nutrition so you can spend more time focusing on the health and training of your plants!

Why Growers Like Lush:
🧤 Simplicity: Ideal for those who prefer a “just add water” approach or a very minimal feeding schedule.
💧 Moisture Control: It holds water longer than high-porosity mixes, making it perfect for bigger plants and outdoor grows.
🧬 Microbial Life: The rich ingredients create a thriving environment for beneficial bacteria and fungi right out of the bag.

The Breakdown:
🦇 Heavily Amended: Charged with Bat Guano, Earthworm Castings, Kelp Meal, and Fish Bone Meal.
🥥 Stable Base: A premium blend of Peat and Coco ensures a consistent pH and excellent texture.
🚀 Generative Growth: Formulated to support your plants from the vegetative stage all the way through flower.
☀️ SoCal Ready: A go-to choice for our local climate when you need a soil that won’t dry out too fast.

We’re fully stocked and ready to help you grow! Swing by to pick up your Lush potting soil today.

📍 13253 Alondra Blvd, Santa Fe Springs, CA 90670
🕙 Mon–Sat 10am–6pm | Sun 11am–3pm

Address

13253 Alondra Boulevard
Santa Fe Springs, CA
90670

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 6pm
Sunday 11am - 3pm

Telephone

(562) 229-3900

Website

Alerts

Be the first to know and let us send you an email when Spectrum Hydro posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Spectrum Hydro:

Shortcuts

Share

Category