As a cannabis gardening enthusiast, growing THCA-dominant flower strains is nothing less than an art form. The THC cannabinoids we’re all familiar with has a precursor molecule known as THCA (tetrahydrocannabinolic acid). THCA flowers are particularly popular among medical cannabis users because THCA is believed to possess anti-inflammatory, neuroprotective, and antiemetic properties. In this blog post, we’ll share some tips on how you can maximize the yields and potency of your thca flower garden.

Use the correct soil mix

THCA-rich cannabis strains require a nutrient-rich medium, especially during the flowering phase. A lot of experienced growers recommend 70% coco coir and 30% perlite or vermiculite mix for THCA flowers. Coco coir has a neutral pH level, excellent water retention and drainage properties, and is a great substrate that promotes healthy growth of the cannabis plant.

Ensure proper air circulation and temperature

THCA strains require a warm and moisture-free environment to thrive. It’s recommended that you maintain a temperature between 70-85 ˚F during the day and around 60-70 ˚F at night. Adequate air circulation ensures that the plants have a steady supply of fresh CO2 and that humidity levels are kept in check, reducing the risks of fungal growth.

Pay attention to lighting

During the flowering phase, THCA-rich strains require a lot of light to produce big and potent buds. It’s recommended that you use high-intensity discharge (HID) lights, such as high-pressure sodium (HPS) or metal halide (MH) lights. Alternatively, some growers prefer to use LED grow lights because they consume less power and produce less heat. Whatever choice you make, ensure that you provide enough light, usually between 600 and 1000 watts per square meter.

Prune and train your plant

Pruning and training your THCA flower plants in the vegetative phase can help produce larger yields and promote vigorous growth. Use plant ties or wires to train the plant’s shoots as they grow, ensuring maximum light exposure for all budding sites. Use a sharp blade or scissors to gently snip off unproductive and overly large leaves, allowing more room for the buds to develop.

Harvest at the right time

The perfect time to harvest your THCA-rich buds is when the plant’s trichomes are milky white or when 30-50% have turned amber. Harvesting at the right time ensures that the buds retain the maximum THC potency. Always handle your flowers with care to prevent damage, bruising, or mold growth. After harvesting, it’s recommended that you dry and cure your buds in a dark, airtight environment to preserve their potency, terpenes, and flavor.

In conclusion, nurturing your THCA flower garden is not rocket science. With adequate planning, soil mix, lighting, pruning, and harvesting, you can ensure maximum yield, potency, and flavor of your THCA-rich flowers. Remember, cannabis gardening is a continuous learning process, and you’ll discover new tricks and techniques along the way. By following these tips, you’re well on your way to producing exceptional THCA outcomes in your garden. Happy growing!