Costa Farms Promo Codes & Coupons February 2026

Your Costa Farms promo code likely isn't working due to expiration, exclusions on sale items, or not meeting minimum order requirements. Common codes like "GIVETHANKS" for 40% off select plants have specific terms that must be met.

Common errors include "Invalid code" if the promotion has expired (codes verified just days ago may fail by checkout time), or "Not applicable" messages when trying to apply codes to clearance plants. Costa Farms typically offers seasonal codes (like holiday 15% off promotions), with frequent changes throughout the year.

If your code isn't working, try these steps:

1. Verify the code is current on costafarms.com or reputable coupon sites
2. Check if your cart contains excluded items
3. Clear your browser cache or try using an incognito window
4. Contact Costa Farms customer support via site chat if the error persists

Pro tip: Test codes early in your shopping process before calculating shipping—Costa Farms ships fresh plants, so it's best to act quickly on timed promotions like 15% sitewide offers.

No, most Costa Farms promo codes do not stack on sale or clearance plants, as they're often restricted to full-price items per coupon terms like "special products only."

When trying to apply codes to already-discounted items like sale fiddle leaf figs, you'll likely see an error message stating "Code not valid on sale items." This is a common limitation across most of their promotional offers, including their popular 40% off codes.

To check if your items qualify for a promo code:

1. Add items to your cart
2. Apply the code at checkout
3. Look for any error messages about exclusions
4. If needed, swap sale items for eligible full-price plants

Pro tip: Shop Costa Farms' full-price "Plant Hunter" collections first—codes like 20% sitewide typically apply broadly to these items, giving you the best chance of successful code redemption.

No, Costa Farms does not allow combining multiple promo codes on one order. Only one code can be applied per checkout, which is standard for their Insider Rewards program and site policies.

When attempting to stack codes (such as trying to use both a 15% off and a $10 off code), you'll receive an error message stating "Only one promo code allowed." This applies to all combinations, including trying to use sitewide percentage discounts with specific promotional codes.

To maximize your savings:

1. Compare available codes and select the one offering the highest value
2. Enter only that code in the "Promo Code" field at checkout
3. Skip entering additional codes to avoid overriding your best discount

Pro tip: Prioritize percentage-off codes over flat dollar amounts for larger orders (e.g., 40% off will save more than $10 off on orders over $25). Also check your Insider Rewards account first, as you may have points available for 10-25% off that provide better value.

Yes, Costa Farms offers first-time customer codes like "WELCOME" or similar 15% off sitewide promotions, though these aren't always publicly listed. The most reliable way to get a new customer discount is to sign up for Insider Rewards, which provides instant points for new members.

To access first-time customer discounts:

1. Create an account at costafarms.com
2. Add plants to your cart
3. Look for an auto-applied first-order code or manually enter "WELCOME"
4. If prompted, redeem any available points for additional discounts

These first-time codes are typically one-time use only and apply to full-price items during active promotional periods.

Pro tip: Sign up for Costa Farms' Insider Rewards program before completing checkout—new users often earn 200 points (equivalent to 10% off) instantly, providing immediate value without having to search for promotional codes.

On the Costa Farms mobile checkout page, look for the "Promo Code" or "Gift Card/Promo" field below your cart summary. Enter your code in uppercase letters and tap "Apply" to update your subtotal instantly if the code is valid.

If you're having trouble finding the promo code field on older app versions, try switching to your mobile browser instead. The mobile checkout process mirrors the desktop experience, with the code entry field typically appearing after you've entered shipping information.

To apply a promo code on mobile:

1. Add plants to your cart via the app or mobile site
2. Proceed to checkout
3. Scroll down to find the "Have a promo code?" box
4. Paste or type your code (e.g., "GIVETHANKS")
5. Tap Apply and refresh the page if it appears glitchy

Pro tip: For the most reliable experience, use your mobile browser rather than the app when applying Costa Farms promo codes. This can help avoid technical issues and prevent cart abandonment, especially when shopping for time-sensitive plant stock.

Costa Farms may occasionally offer discount codes, but currently, there are none available. However, customers can still save money by taking advantage of other promotional offers or sales available on the website, or by using credit card points to make purchases.

On average, Costa Farms provides 0.3 discount coupons each month. Based on historical data, the average time between Costa Farms coupon releases is approximately 100 days. However, this is subject to change and may depend on various factors such as seasonal promotions, product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking Costa Farms website regularly, subscribing to their email newsletter, and following them on social media.

Costa Farms is offering 1 working store-wide code, and they are also offering 2 additional discount codes with a max discount of 15% off.

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As of today, Costa Farms has 2 active coupons and offers.

As of Feb 8, 2026, it does not appear that Costa Farms has discounts for Black Friday or Cyber Monday. We regularly check for Costa Farms's Black Friday and Cyber Monday discounts, so be sure to check back on this page to find the latest cyber week deals.