Left Coast Extracts UCSD — Lab-Tested Concentrates with Same-Day Delivery

SeaWeed Delievery typically completes UCSD-area deliveries within 60–90 minutes of order placement during standard operating hours. Delivery times may extend during peak periods (evenings and weekends) or if you are ordering from the outer edges of our La Jolla service area. Orders placed before 8 PM usually arrive the same day; orders placed after 8 PM may be scheduled for next-day delivery depending on driver availability and current delivery queue.

Every Left Coast Extracts product available through SeaWeed Delievery has been tested by a California-accredited laboratory for cannabinoid potency, terpene profile, residual solvents, pesticides, and heavy metals. Batch-specific COAs are available for review on our website before purchase, and printed COAs can be included with your UCSD delivery upon request. California law requires all cannabis concentrates to pass residual solvent testing before retail sale. Left Coast products consistently test below action limits for butane, propane, and other extraction solvents.

SeaWeed Delievery does not impose a minimum order value for UCSD-area deliveries, though orders under $50 may incur a small delivery fee depending on your exact location within our service area. Most Left Coast Extracts products are priced between $25–$45 per gram, making a single-item order feasible for customers wanting to try a new strain before committing to larger quantities.

SeaWeed Delievery serves both recreational and medical cannabis customers in the UCSD area. Medical cannabis patients with a valid California medical marijuana card receive tax advantages under state law. Medical purchases are exempt from the 15% California cannabis excise tax that applies to recreational purchases. If you have a current medical card, provide it during the order process to receive medical pricing on Left Coast Extracts and all other products.

Left Coast Extracts inventory rotates based on harvest cycles and limited-edition drops. Current UCSD-available strains are listed on our online menu with real-time stock updates. Typical offerings include popular genetics like Gelato, Wedding Cake, and strain-specific live resin from seasonal harvests. SeaWeed Delievery updates the menu daily as new Left Coast products arrive, and sold-out items are removed immediately to prevent orders for unavailable products.

Cannabis concentrates degrade when exposed to heat, light, and air. Terpenes evaporate at room temperature and THC oxidizes into CBN over time. Store Left Coast Extracts in an airtight container in a cool, dark location. A refrigerator is ideal for long-term storage beyond 30 days. Avoid storing concentrates in a car or near windows where temperature fluctuations occur. Properly stored concentrates maintain potency and terpene content for 6–12 months; improperly stored concentrates lose terpene content within weeks and develop a harsher flavor profile.

SeaWeed Delievery operates seven days a week with full Left Coast Extracts availability on weekends. Weekend delivery times to UCSD may be slightly longer than weekday deliveries due to higher order volume. Expect 90–120 minutes during Saturday and Sunday peak hours. Placing your order before noon on weekends increases the likelihood of faster delivery, as afternoon and evening orders queue behind earlier requests.

SeaWeed Delievery accepts cash, debit cards, and compliant cashless ATM payments for all UCSD-area deliveries. Credit card payments are not available due to federal banking restrictions on cannabis transactions. Our delivery drivers carry card readers for debit transactions and can provide ATM receipts for cashless payments. All payment is collected at the time of delivery after age and order verification.