+1 Expansion Pot Grow Kit 2 Gallon with plant
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+1 Expansion Pot Grow Kit

273 reviews
$49.95In Stock


With our Expansion Grow Kit, grow an additional 8oz of quality weed in only 80 days. Use it to add another pot to your grow, or to refill a Complete Grow Kit after harvest. Place the Expansion Kit indoors or outdoors, on the patio or in your tent or garden. With our 5 Gallon Expansion Kit, you'll grow a 3-6 foot tall houseplant when using auto-flowering seeds. The 2 Gallon Expansion Kit will yield up to 4 oz of weed from a 2-4 foot tall plant, using auto-flowering seeds.

Our grow kits remove the need for expensive marijuana grow equipment or complicated nutrients. So don't break the bank. Follow our step-by-step guide included in our Complete Grow Kit to learn the secrets of cannabis gardening. 

Are you looking to continue or expand your cannabis grow journey? Purchase our expansion refill kit and take the guesswork out of marijuana growing. You'll see the fruit of your labor in three months time. Who knows? You might even make money from marijuana gardening too. So what are you waiting for? Purchase our expansion refill kits today.

Benefits Of Choosing A Grow Kit

Growing marijuana does not have to be difficult. You do not even need to have an expensive hydroponic setup or grow tent kit. You don't need tents or timers. You also don't need to spend money on ventilation, ducting, carbon filters, fans, and full spectrum LED grow lights. Keep things simple while you're learning with a Pot for Pot's marijuana grow kit. We'll hold your hand to the promised land as you learn to be an expert herb grower.

Our refill kit comes with specially formulated nutrient-providing soil. Add only water, seed, and sun (or grow lights) and you're good to go.

This grow kit is designed for first-time weed growers. It's also designed for experienced marijuana growers who want to learn more. So stop paying too much for corporate cannabis or worrying about sketchy dealers. Instead, save money and learn a new skill by purchasing your very own unique grow kits!

Additionally, we are the only one in the market to offer all-in-one coaching, regardless of your experience.

We want to help you become a marijuana gardening pro. As such, we've created a community of over 25,000+ home marijuana growers. The community is filled with members with varying gardening experience, including some with the best tricks for getting high-quality cannabis yields.

Email us at Help@aPotforPot.com and receive professional cannabis grow coaching. a Pot for Pot's grow coaching is available from Monday through Friday.

Seed Coupon: Each pot grow kit includes multiple coupons to select your strains and order seeds online separately.

Cannabis Plant Care & Sizing

Grow Kit Shipping Info

What's in your Grow Kit?

Make Growing Cannabis Easy

No Green Thumb Needed

Growing weed can be easy! It doesn't have to be expensive either when you use what mother nature has provided: water, soil, and sun. Our soil is specially formulated to grow excellent all natural cannabis. We break down bulk ingredients and give you all the tools and guidance you need to save money by growing the most amazing plant at home. Harvest in only 80 days!

Online Grow Coaching

We are here to help from seedling to harvest. In addition to our step-by-step Grow Guide included with the purchase of one of our grow kits, we provide week-by-week video tutorials and grow coaching. Email Help@aPotforPot.com to receive personalized professional grow coaching. We’ve helped tens of thousands who have never grown a plant before yield a huge harvest of the tastiest weed buds they’ve ever smoked.

Discount Coupons

Every purchase of one of our grow kits comes with coupons that can be used to select your cannabis seed strains. Order seeds online from one of our trusted partners. Save even more money by using your extra coupons on future grows!

Real Grow Results

Customer Reviews

Based on 273 customer reviews


Fantastic Product Great Customer Service

My 2-gallon expansion pot arrived in a few days as promised. The kit could not be any easier to set up and use. You will be ready to plant your babies...

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AnonymousVerified Buyer


Excellent experience

It was simple to understand, and easy to setup.

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AnonymousVerified Buyer


No one does it better

This is my favorite company and the only one I will use for my soil and seed. They have excellent customer service and treat you like you are part of ...

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AnonymousVerified Buyer


Awesome little kit.

I haven’t actually used it yet, I have another plant in bloom so I’ll need to wait another month or so before I can get started again. Everything came...

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AnonymousVerified Buyer


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