Plant People has a strong lineup of codes offering discounts on selected items and sitewide. The 50% off code at the top of this page is the headline offer and works best when you are buying from the marked down selection, while the 40% and 15% codes cover different situations depending on your basket and what you plan to buy.
Buying from Plant People's selected items: The 50% off code delivers the biggest saving when the product you want is included in the promotion. On a $100 order of eligible items, you would pay $50, saving $50. If the items you are after are not discounted under the 50% offer but fall within the 40% off selection, use that code instead for a $40 saving on the same basket. Both codes are worth checking against the other percentage discounts before you buy.
Buying sitewide products without item exclusions: If you are buying goods that do not sit within the 50% or 40% selected item promotions, the 15% off code applies across the whole store. On a $100 order, you would pay $85 and save $15. This code is your safety net when the others do not cover what you need.
Buying in bulk: Several codes require a minimum spend. If you are a first time customer and your order comes to $40 or more, you can use one of the first order 15% off codes, which gives you $15 off a $100 basket. This code cannot combine with other offers. If you are buying 5 items or more, check whether the automatic 20% off deal applies to your selection; the same goes for the 3 items for 20% off, the 2 items for 15% off, and the buy 3 get 1 free offers, which have no code and apply at checkout if the terms are met.
Making the choice: Start by checking which of your items are eligible for the 50% or 40% codes, since both beat every other option on selected products. If nothing in your cart qualifies, fall back to the 15% off sitewide code. Compare the total price across these three, and use whichever leaves you paying the least. If you are ordering over $50, you will also qualify for free shipping, which stacks with your code discount.