THCA (tetrahydrocannabinolic acid) flower is raw hemp flower that contains high concentrations of THCA, the non-psychoactive precursor to THC. When heated (smoked or vaporized), THCA converts to THC through decarboxylation. THCA flower is federally legal under the 2018 Farm Bill as long as Delta-9 THC content remains below 0.3%.

Is THCA flower legal?

Yes. THCA flower is federally legal in the United States under the 2018 Farm Bill, which legalized hemp and hemp-derived cannabinoids with less than 0.3% Delta-9 THC by dry weight. Melt's THCA products comply with federal hemp regulations. State laws vary — check your local laws before purchasing.

What is the difference between THCA and THC?

THCA is the raw, acidic form of THC found in fresh hemp plants. In its raw form, THCA is non-psychoactive. When exposed to heat, THCA undergoes decarboxylation and converts to Delta-9 THC. THCA flower sold by Melt is legal hemp under federal law.

Where does Melt ship THCA products?

Melt ships to all US states where hemp-derived THCA products are legal. We are based in Los Angeles, California. Please check your state's hemp laws before ordering.

What types of hemp products does Melt sell?

Melt sells premium hemp-derived products including THCA flower, THCA vapes, hemp prerolls, and hemp edibles. All products are derived from federally legal hemp and contain less than 0.3% Delta-9 THC.

How is THCA flower different from regular cannabis?

THCA flower is grown from hemp plants bred to contain high THCA levels while keeping Delta-9 THC below 0.3%, making it federally legal. Traditional cannabis flower typically exceeds 0.3% Delta-9 THC and is regulated differently under state cannabis programs. THCA flower looks, smells, and smokes similarly to traditional cannabis.

@media (prefers-reduced-motion: no-preference) { .pattern-template--20119152033961__scrolling_pattern_9YG6ym { -webkit-backface-visibility: hidden; animation: shift 50s linear infinite ; } }

Blog

What Is a Spliff? Cannabis & Tobacco Guide

Learn what is a spliff, how it blends cannabis and tobacco, and how it differs from joints and blunts. Understand ratios, effects, and legality.
Carbon Neutral Shipping for E-Commerce Brands

Learn what carbon neutral shipping really means, how to measure and reduce emissions, and how small brands can claim it credibly without greenwashing.
How to Make a Sploof Without Dryer Sheets: Top DIY Filters

Learn how to make a sploof without dryer sheets effectively. Discover DIY smoke filter methods using activated charcoal or coffee grounds for ultimate
Carts vs Flower: 2026 Ultimate Comparison Guide

Carts vs flower explained—compare onset, potency, flavor, dosing, cost, and legality to pick the right format for your needs.
Small Weed Plants: A Complete Guide to Compact Cannabis

Discover the best small weed plants for limited spaces. Our 2026 guide covers growing tips, yields, and top compact strains for beginners.
Bubble Carb Cap Explained: How It Works and Why It Matters

Learn what a bubble carb cap is, how airflow and heat retention improve low-temp dabs, and how to pick the right size and material for your rig.

@media (prefers-reduced-motion: no-preference) { .pattern-template--20119152033961__scrolling_pattern_88czbN { -webkit-backface-visibility: hidden; animation: shift 50s linear infinite reverse; } }

Main menu

Blog

What Is a Spliff? Cannabis & Tobacco Guide

Carbon Neutral Shipping for E-Commerce Brands

How to Make a Sploof Without Dryer Sheets: Top DIY Filters

Carts vs Flower: 2026 Ultimate Comparison Guide

Small Weed Plants: A Complete Guide to Compact Cannabis

Bubble Carb Cap Explained: How It Works and Why It Matters

Age Verification

Your cart -