--- product_id: 58169479 title: "MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included" brand: "tezula plants" price: "VT14185" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/58169479-msu-orchid-fertilizer-13-3-15-greencare-reverse-osmosis-rain store_origin: VU region: Vanuatu --- # 13-3-15 NPK for balanced growth 100% water soluble, urea-free Includes essential Ca & Mg minerals MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included **Brand:** tezula plants **Price:** VT14185 **Availability:** ✅ In Stock ## Summary > 🌸 Feed your orchids like a pro, bloom like a boss! ## Quick Answers - **What is this?** MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included by tezula plants - **How much does it cost?** VT14185 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/58169479-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 ## Key Features - • **Pro-Grade Plant Boost:** Trusted by award-winning growers to unlock your orchids’ full blooming potential. - • **All-In-One Mineral Powerhouse:** Calcium and magnesium included—no extra supplements needed. - • **User-Friendly & Freshness Sealed:** Resealable packaging with scoop ensures perfect dosing and long-lasting potency. - • **Tailored for Tap, Rain & RO Water:** Unique blend designed to maximize nutrient uptake regardless of your water source. - • **Precision Nutrition for Tropical Thriving:** Optimized 13-3-15 formula fuels lush foliage and vibrant blooms. ## Overview MSU Orchid Fertilizer 13-3-15 by Greencare is a premium, fully water-soluble plant food specially formulated for orchids and tropical plants. It features a balanced NPK ratio with essential calcium and magnesium, designed to work seamlessly with tap, rain, or reverse osmosis water. The resealable 2-pound package includes a measuring scoop for precise application, supporting strong growth and award-winning blooms. ## Description The original granular MSU formula which revolutionized the way plants are fed today. Formula is excellent for all plants, but is EXCELLENT for orchids. This blend has Calcium and Magnesium in the formula making it unnecessary to feed these essential items in a supplementary feeding to your plants. Review: Too soon to tell - UPDATE 10/9/2025 This is a great fertilizer, BUT I made a mistake and purchased the large bag since I have a lot plants. I guess I didn't use it fast enough as the fertilizer changed colors and gave off a strong chemically smell. I did reorder but got a smaller back. I then decided to switch back to my other do to because I never had to worry about "spoilage". If you buy this in the big bag, make sure you use it quickly, it will not last months if you don't. I absolutely love the neat packaging that is able to seal. Comes with a tiny scoop. If used as suggested, this 2lb bag should go far. The only reason I ordered it is because the formula is made to work with tap water. Never heard that before and watering with tap water has always been a concern. I had one of my Hoyas bloom for the first time since using this. Review: Must have - Wonderful product. Since using it half strength, I’ve seen plant growth and lushness increase. A completely great value for the money. On the first day of using it, I saw a couple plants push out new leaves. ## Features - Full Spectrum Plant Food, Excellent for all plants such as Orchids, Anthuriums, Philodendrons and all tropicals - By far the best orchid fertilizer on the market today. Produces strong plants able to bloom to their full potential. Many professional growers have credited the use of MSU Fertilizers to their plants being awarded. - 100% water soluble & urea free. Measuring scoop included. Directions for use on packaging - Includes essential trace minerals for healthy plants, including calcium and magnesium - This formula has been developed especially for use with Tap Water, Rain Water, and Reverse Osmosis water - Resealable package ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0789WGPTM | | Best Sellers Rank | #249,729 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,086 in Garden Fertilizers | | Brand Name | Tezula Plants | | Coverage | Full,Resealable | | Customer Reviews | 4.7 4.7 out of 5 stars (173) | | Item Form | Granules | | Item Weight | 1 Pounds | | Liquid Volume | 2 Liters | | Manufacturer | Greencare | | Mixing Ratio | 1 Teaspoon (Scoop Included) Per Gallon | | Model Number | 13-3-15 | | Specific Uses For Product | Plant Growth, Root Development | | Target Species | Orchids, Anthuriums, Philodendron, Alocasia, Monstera, Hoya, Tropicals | | UPC | 680132994202 | | Unit Count | 32 Ounce | ## Product Details - **Brand:** Tezula Plants - **Item Form:** Granules - **Item Weight:** 1 Pounds - **Liquid Volume:** 2 Liters - **Specific Uses For Product:** Plant Growth, Root Development ## Images ![MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included - Image 1](https://m.media-amazon.com/images/I/71e+dwerbnL.jpg) ![MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included - Image 2](https://m.media-amazon.com/images/I/91l3tbGeJdL.jpg) ![MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included - Image 3](https://m.media-amazon.com/images/I/51E+zGnZRqL.jpg) ![MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included - Image 4](https://m.media-amazon.com/images/I/91PLZ2R7vBL.jpg) ![MSU Orchid Fertilizer 13-3-15 (Greencare) Reverse Osmosis, Rain, Tap Water Formula. 2 Pounds, Scoop Included - Image 5](https://m.media-amazon.com/images/I/51hD-SgnDIL.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% ## Customer Reviews ### ⭐⭐⭐⭐⭐ Too soon to tell *by I***. on July 17, 2024* UPDATE 10/9/2025 This is a great fertilizer, BUT I made a mistake and purchased the large bag since I have a lot plants. I guess I didn't use it fast enough as the fertilizer changed colors and gave off a strong chemically smell. I did reorder but got a smaller back. I then decided to switch back to my other do to because I never had to worry about "spoilage". If you buy this in the big bag, make sure you use it quickly, it will not last months if you don't. I absolutely love the neat packaging that is able to seal. Comes with a tiny scoop. If used as suggested, this 2lb bag should go far. The only reason I ordered it is because the formula is made to work with tap water. Never heard that before and watering with tap water has always been a concern. I had one of my Hoyas bloom for the first time since using this. ### ⭐⭐⭐⭐⭐ Must have *by J***T on April 4, 2025* Wonderful product. Since using it half strength, I’ve seen plant growth and lushness increase. A completely great value for the money. On the first day of using it, I saw a couple plants push out new leaves. ### ⭐⭐⭐⭐⭐ Perfect for orchids *by S***E on October 5, 2024* I have seen tons of new growth on my orchids. Most have doubled in size producing multiple pseudobulbs and tons of root growth. I dilute the formula more than the instructions say, since I feed my orchids every other watering so I do not burn any roots. If you were only feeding once a month you may want to keep it at the recommended strength. I then dump the leftover water from my orchids into other tropical plant pots. They love it too. ## 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.vu/products/58169479-msu-orchid-fertilizer-13-3-15-greencare-reverse-osmosis-rain](https://www.desertcart.vu/products/58169479-msu-orchid-fertilizer-13-3-15-greencare-reverse-osmosis-rain) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*