--- product_id: 300627083 title: "MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop & Guide Included" brand: "tezula plants" price: "€ 220.09" currency: EUR in_stock: true url: https://www.desertcart.hr/products/300627083-msu-orchid-fertilizer-13-3-15-greencare-reverse-osmosis-rain store_origin: HR region: Croatia --- # MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop & Guide Included **Brand:** tezula plants **Price:** € 220.09 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop & Guide Included by tezula plants - **How much does it cost?** € 220.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/300627083-msu-orchid-fertilizer-13-3-15-greencare-reverse-osmosis-rain) ## Best For - tezula plants enthusiasts ## Why This Product - Trusted tezula plants brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop & Guide Included ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Tezula Plants | | Item Weight | 454 g | | Item Form | Liquid | | Coverage | Medium | | Liquid Volume | 2 Litres | | Mixing ratio | 13-3-15 | | Specific Uses For Product | Orchids | | Target Species | Orchids | | Number of Items | 1 | | UPC | 680132994202 | | Net Quantity | 1.0 count | | Country of Origin | USA | | Model number | 13-3-15 | | Product Dimensions | 22.86 x 15.24 x 7.62 cm; 453.59 g | | Item model number | 13-3-15 | | Item Height | 3 Inches | | Item Width | 6 Inches | ## Product Details - **Brand:** Tezula Plants - **Item Weight:** 454 g - **Item Form:** Liquid - **Coverage:** Medium - **Liquid Volume:** 2 Litres ## Images ![MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop & Guide Included - Image 1](https://m.media-amazon.com/images/I/71e+dwerbnL.jpg) ## Questions & Answers **Q: New 2lb package of rain water formula does not turn water blue as did previous packages. Do I have the wrong formula - mispackaged perhaps? Thx!** A: We have been buying directly from Greencare for over 20 years and what most don’t know is this fertilizer is still manufactured in small batches and the dye/stain is still added by hand. I’ve had bags arrive where the product looks nearly white, while others looked green, even gray, as well as the occasional deeper than usual blue. We did receive a batch a few months ago where some were sent to our nursery for use in our own plants, and my head grower called me alarmed the water in the stock solution was not as blue as normal. I was a bit alarmed but we kept testing the blend and it was indeed accurate, just appeared to have way less blue dye in it than we were used to. We don’t carry any other product which this could have been confused with so you definitely got what you ordered, but if you have any doubt at all, please feel free to message us and we will take care of you. :) **Q: It says tap water in the front, but says RO special in the back. Is it for tap water or not?** A: It is suitable for both TAP and RO. I have been using it for over 5 years with TAP with excellent results **Q: Opened bag and found gray clumps of fert throughout the bag. is this mold? should i throw out? help!!** A: You can use it as is. They’re will be no degradation of the fertilizer. Clumping happens. It is NOT mold! **Q: Just what is the percentage of calcium and Magnesium in this?** A: Calcium 8%, Magnesium 3% ## Frequently Bought Together - MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included - GT Growth Technology Foliage Focus Houseplant Food Nutrient Fertilizer Concentrate for Aroids and Tropical Plants - Coco Coir Brick, OMRI Listed for Organic Use (5) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/300627083-msu-orchid-fertilizer-13-3-15-greencare-reverse-osmosis-rain](https://www.desertcart.hr/products/300627083-msu-orchid-fertilizer-13-3-15-greencare-reverse-osmosis-rain) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*