Nobody Outgrows The Grower's Depot!

WELCOME TO THE ONE STOP GROW SHOP!

Seed to harvest we have all the Hydroponics, Grow & Garden supplies for a fraction of the cost.

Location

Come Visit Us!

453 S I St, San Bernardino, CA 92410

Mon - Fri, 9am - 7pm
Saturday, 9am - 7pm
Sunday, 10am - 3pm

Get directions

Brands we carry!

Featured collection

  • FoxFarms Ocean Forest Soil 1.5 cu ft
    Regular price
    $9.99
    Sale price
    $9.99
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  • FoxFarm Happy Frog Potting Soil 2 cu. ft.
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
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    per 
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  • Fox Farms Strawberry Fields Soil 1.5 cu ft
    Regular price
    $11.99
    Sale price
    $11.99
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  • Royal Gold Tupur
    Regular price
    $11.99
    Sale price
    $11.99
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  • Nutrifield Coco Perlite 70/30 Blend 50L
    Regular price
    $16.00
    Sale price
    $16.00
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  • Nutrifield Coco Premium 50L
    Regular price
    $15.00
    Sale price
    $15.00
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  • Pro-mix HP 3.8 Cu Ft Bail No Discount
    Regular price
    $29.99
    Sale price
    $29.99
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  • GH Rapid Rooter 50 Cell Plug Tray
    Regular price
    $18.00
    Sale price
    $18.00
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What is Nitrogen?

Nitrogen is an essential nutrient for plant growth, development, and reproduction. Despite nitrogen being one of the most abundant elements on earth, nitrogen deficiency is probably the most common nutritional problem affecting plants worldwide – nitrogen from the atmosphere and earth's crust is not directly available to plants. 

What is Phosphorus?

Phosphorus in and for plants is very important.  Unlike other nutrients, it helps plants promote cell division and convert other nutrients into usable building blocks which aid a plant through its growth cycles. Phosphorus is one of the main three nutrients most commonly found in fertilizers and is the “P” in the N, P, and K balance that is presented on most of or nutrients and fertilizers. Phosphorus is essential to a plant’s growth.

What is Potassium?

Potassium or the element abbreviation (K) is for a plant’s overall health and vigor. Adequate levels of Potassium ensure the overall health and longevity of plants. Plants will show they are Potassium deficient with browning/darkened edges (almost look burnt) on their leaves and will often produce very few blooms/fruit. There is no level at which K becomes toxic to plants, but excessive K can block the absorption of the other two nutrients. Similar to Phosphorous, Potassium does not move readily through the soil. Again, to do the most good, it should be applied near the plant roots.

Our Mission

People you can count on!

When you visit our store we're after your repeat business. Rain or shine, we'll help you out to your vehicle and load everything up, neatly.

I went in to purchase CLAY PEBBLES, BESIDES AMAZING PRICE, AS GOOD as on the internet, The staff was super friendly, I was surprised. After buying 26 bags. the staff loaded the bags into my Van for me. No other place would assist me

Juliette R

Great Customer Service!

Picked up some soil and fertilizer for a new flower bed, guys were great and even helped me load up!


Fortress Amendment

I went in 2 days ago to purchase a tent. The guy that helped me was extremely nice. He even carried the tent out to my car because I had my kid with me. I went back in today and dealt with 2 different employees, they were dope as well. Customer service means a lot to me and this place has great customer service. The prices are really good too. I’ll definitely rock with them again.



Canna Mink

pH For Hydroponics 101