How Can I Buy Cannabis Flower Online?

How Can I Buy Cannabis Flower Online?

Clearing Up the Confusion

If you’ve scrolled through our online cannabis dispensary and wondered, “Wait, how is it legal for me to order cannabis flower online?“, you’re not the only one! With so many rules around cannabis, it can feel overwhelming to figure out what’s allowed.

The good news? Thanks to hemp laws, you can legally buy THCA flower online in many states with no restrictions on the amount you can buy, and a more affordable price with lower taxes. Below is what you need to know before checking out!

This guide explains:

  • What THCA is and why it’s different than THC
  • The United States laws that make hemp-derived flower legal
  • Which states allow shipment of THCA flower

THCA (or tetrahydrocannabinolic acid…this is why we shorten it 😉) is the raw, natural form of THC found in cannabis flower. By itself it’s technically non-intoxicating, but when you introduce HEAT (aka the flame from your lighter) it turns into THC, which gets you high.

When you smoke, vape, or bake with hemp flower that has a THCA content, it converts into Delta-9 THC.

Why is this important for buying flower online?

Because hemp laws regulate cannabis based on Delta-9 THC only, not THCA. As long as the flower contains less than 0.3% Delta-9 THC by dry weight, it qualifies as hemp. That’s why hemp THCA flower can be sold online and shipped directly to you!

Hemp vs Marijuana: Legally Distinct

Your ability to order hemp flower online comes directly from the 2018 Farm Bill, which legalized hemp across the United States. It says:

  • Hemp is cannabis with 0.3% Delta-9 THC or less
  • Marijuana is cannabis with more than 0.3% Delta-9 THC content

RiverBluff Collective THCA flower is grown from hemp plants that meet the 0.3% THC by dry weight limit, legally making it “hemp” under the United States federal law.

Our flower looks, smells and smokes like traditional cannabis because…well, it is! But the law defines it federally as hemp, making it possible for you to purchase cannabis online for home delivery.

Which States Can You Buy Cannabis Online?

While buying THCA flower online is federally legal, individual states have the power to create their own hemp regulations. Check out our FAQ page for evolving product availability for all states, but currently, RiverBluff Collective can ship cannabis flower to the following states:
ILLINOIS, KANSAS, MAINE, MISSOURI, NEBRASKA, NORTH CAROLINA, OHIO, OKLAHOMA, PENNSYLVANIA, SOUTH CAROLINA, TENNESSEE (until 1/1/26), TEXAS, WISCONSIN

State laws are always changing, please check your local laws before ordering.

Introducing CURRNT!

Introducing CURRNT!

CURRNT LAUNCHES THC-INFUSED FUNCTIONAL DRINKS FOR THE “MODERN MIND” – PROJECTED $339 BILLION INDUSTRY IS MILLENIAL & GEN Z’s GO-TO ALTERNATIVE TO BOOZE 

CURRNT by RiverBluff Collective is the new cannabis and adaptogen drink line designed for modern minds, with 10mg THC-infused functional ELIXIRS rolling out in June of 2025 online & in-stores. Crafted to offer an intentional alternative to alcohol with adaptogenic ingredients such as mushrooms, targeted cannabinoids, and zero hangovers, CURRNT is redefining what it means to “grab a drink” in 2025. 

Available in energy-boosting and calming formulas, CURRNT’s 10mg THC beverages combine minor cannabinoids like CBG and CBN with other powerful plant ingredients like reishi mushroom, ashwagandha and L-theanine (found in green tea leaves & some mushrooms) to help consumers’ tune in to their experience. Higher-dose 25mg, 50mg, and 100mg THC-only options will also be available for more seasoned consumers. 

“People are realizing drinking alcohol doesn’t align with how they want to feel, physically or mentally,” says Ali Gansemer, part-owner of RiverBluff Collective. “CURRNT was created for this new wave of conscious consumers, especially Gen Z, who are more wellness-minded, more curious about cannabis, and more aware of what they’re putting in their bodies.” 

CURRNT’s launch aligns with powerful market shifts. According to a 2025 Forbes report, younger consumers are fueling the rise of functional beverages, and it’s reported that Millennial and Gen Z, on average, are drinking less alcohol than previous generations.  

CURRNT answers that demand with functional ingredients, balanced effects, and feeling-forward formulas that feel good today, and tomorrow morning. It’s not about numbing out – it’s about tuning in. 

About CURRNT 

CURRNT is a beverage brand focused on functional, intentional drinks for modern lifestyles. Crafted with real adaptogens, functional mushrooms, and cannabinoids like THC, CBN, and CBG, CURRNT is the new go-to mood drink brand for modern minds. 

CURRNT was created by RiverBluff Collective, a woman-, family-, and combat veteran–owned cannabis company proudly headquartered in Dubuque, Iowa. Grounded in accessibility & wellness and driven by innovation, RiverBluff is committed to reshaping the way people connect with cannabis. 

Shop CURRNT drinks here

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