--- product_id: 8684899 title: "Physan 20 Broad Range Disinfectant, 8-Ounce" brand: "maril products" price: "141 zł" currency: PLN in_stock: true reviews_count: 8 category: "Maril Products" url: https://www.desertcart.pl/products/8684899-physan-20-broad-range-disinfectant-8-ounce store_origin: PL region: Poland --- # EPA approved on plants 8 fl oz potent liquid Biodegradable & eco-friendly Physan 20 Broad Range Disinfectant, 8-Ounce **Brand:** maril products **Price:** 141 zł **Availability:** ✅ In Stock ## Summary > 🌿 Save your plants, save your vibe — disinfect like a pro! ## Quick Answers - **What is this?** Physan 20 Broad Range Disinfectant, 8-Ounce by maril products - **How much does it cost?** 141 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/8684899-physan-20-broad-range-disinfectant-8-ounce) ## Best For - maril products enthusiasts ## Why This Product - Trusted maril products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fresh & Pleasant:** Leaves no harsh chemical smell—just a clean, fresh scent that’s easy on you. - • **Plant-Safe Power:** EPA-approved formula that disinfects without harming your green friends. - • **Eco-Conscious Clean:** Biodegradable and environmentally friendly for guilt-free plant care. - • **Broad Spectrum Defense:** Kills a wide range of pathogens to keep your plants thriving and disease-free. - • **Hospital-Grade Strength:** Professional-grade disinfectant trusted for serious plant health battles. ## Overview Physan 20 is an 8-ounce, EPA-approved, hospital-grade broad spectrum disinfectant liquid designed for safe use on plants. It’s biodegradable, environmentally friendly, and features a fresh scent. Ideal for treating fungal infections and root rot, it can be sprayed, dipped, or soaked to protect and revive your plants with professional-level care. ## Description Liquid, mixed with water. Can spray, dip, or soak for effect. Review: Arrived well-sealed, orchid treatment - I bought this for my sickly orchid, who has some root rot and some fungal infection that bud blasted her last time she flowered, thanks to my beginner level care. I did what any orchid owner would do and learned about what I could do. Copper fungicides in my house? Not a fan, one day I might be more open-minded. So I went with Physan-20. I found the product sealed really well, although you could smell it from outside of the bottle. It's potent, that's for sure. The only issue is if you're like little old me and just have one orchid, you will have to do some math to dilute down. Physan 20 has a website that helps, but I was between two doses for the two issues so I averaged it so I could mix it in a discarded drink container we would never be using to drink from again. Seriously, don't mix this chemical with food containers. It smells strong, it's probably safe, but do you want to really be a case study and/or explain how you poisoned yourself? I didn't think so. I used gloves for the whole process. I soaked the plant's roots in Physan-20 and water as it said my goodness: some gross stuff came off in the water, it was a soupy grey nasty mess (don't freak out and stop treatment if you see this, let that baby soak!). By the time the 20 minutes was up, I drained it and looked at the roots. We only lost a couple of roots, but the Physan really made it easy, made the roots clean and easy to see, I also rinsed the roots to remove any moss. It was easy to drench the substrate and repot my orchid, and even though it's been 24 hours, I'd say she's feeling better already. If she kicks this disease or it just stays under control, she may be a VIP resident of the sick bay for life. Either way, if you're buying this for at-home use, be certain your measurements are precise. My only wish is that it worked on all my plants, not just some of them. If you're trying to save an orchid, please do. They are too often discarded when they can be healed. Review: Physan excellent for disinfect for my great - Great job ## Features - EPA approved for use directly on plants - Broad spectrum disinfectant - Environmentally friendly - Pleasant odor - Will not discolor skin ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000OWLD8C | | Best Sellers Rank | #162,967 in Health & Household ( See Top 100 in Health & Household ) #139 in Disinfectant Sprays & Liquids | | Brand Name | Maril Products | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.6 4.6 out of 5 stars (465) | | Item Form | Liquid,Spray | | Item Volume | 8 Fluid Ounces | | Item Weight | 0.27 Kilograms | | Manufacturer | Hydrofarm | | Material Features | Biodegradable | | Number of Items | 1 | | Scent | Fresh | | Special Features | Hospital Grade | | Specific Uses For Product | All Purpose | | UPC | 722540001070 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Maril Products - **Item Form:** Liquid,Spray - **Material Feature:** Biodegradable - **Scent:** Fresh - **Specific Uses For Product:** All Purpose ## Images ![Physan 20 Broad Range Disinfectant, 8-Ounce - Image 1](https://m.media-amazon.com/images/I/81CjJurCtAL.jpg) ![Physan 20 Broad Range Disinfectant, 8-Ounce - Image 2](https://m.media-amazon.com/images/I/81ZwEN2RQGL.jpg) ![Physan 20 Broad Range Disinfectant, 8-Ounce - Image 3](https://m.media-amazon.com/images/I/81gnRDbtkSL.jpg) ## Questions & Answers **Q: How would you measure this? I only have one plant that I would need to use it for right now. I wanted to soak bark in it for one normal sized Phal plant. 1 ml per 10 gallons of water? I wouldn't use anywhere near 10 gallons! So how am I supposed to measure THAT? Maybe it's way too concentrated to attempt using.** A: An easy way to measure out 1 ml/10 gal or 1/10 (.1) ml/gal is to use an eye dropper. Using water, find out how many drops are in 1 ml. Then divide by 10.But if I may ask, why are you using Physan 20 (P20) on your plant? Plant roots do not like P20. I have tried P20 in a hydroponic system and the evidence was very clear, the roots don't like it. If you have Pythian or some other fungus, Actinovate Fungicide works great. It is a bit pricey but worth it. For algae use an algaecide. **Q: Can this be used to sanitize ro water purifiers? seems to have the same ingredients as the sani-system sachets.** A: I am not sure I use it in my outside fountain to keep it clear. **Q: Does Physan need to be kept cool? Mine was accidentally left out in the hot sun for a few days. I’m hoping it hasn’t lost its disinfecting power.** A: I have left my bottle out in the Arizona temperature and it never seems to have effected the product. **Q: Is Physan 20 the same thing as Physan 20 Fungicide? As a first time buyer of Physan 20, I'm a bit confused the various sellers naming inconsistencies.** A: Yes, Physan 20 is a fungicide. I use it to prevent algae. I suppose some sellers are just more descriptive with their titles than others. However, they are the same. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Arrived well-sealed, orchid treatment *by M***A on October 8, 2023* I bought this for my sickly orchid, who has some root rot and some fungal infection that bud blasted her last time she flowered, thanks to my beginner level care. I did what any orchid owner would do and learned about what I could do. Copper fungicides in my house? Not a fan, one day I might be more open-minded. So I went with Physan-20. I found the product sealed really well, although you could smell it from outside of the bottle. It's potent, that's for sure. The only issue is if you're like little old me and just have one orchid, you will have to do some math to dilute down. Physan 20 has a website that helps, but I was between two doses for the two issues so I averaged it so I could mix it in a discarded drink container we would never be using to drink from again. Seriously, don't mix this chemical with food containers. It smells strong, it's probably safe, but do you want to really be a case study and/or explain how you poisoned yourself? I didn't think so. I used gloves for the whole process. I soaked the plant's roots in Physan-20 and water as it said my goodness: some gross stuff came off in the water, it was a soupy grey nasty mess (don't freak out and stop treatment if you see this, let that baby soak!). By the time the 20 minutes was up, I drained it and looked at the roots. We only lost a couple of roots, but the Physan really made it easy, made the roots clean and easy to see, I also rinsed the roots to remove any moss. It was easy to drench the substrate and repot my orchid, and even though it's been 24 hours, I'd say she's feeling better already. If she kicks this disease or it just stays under control, she may be a VIP resident of the sick bay for life. Either way, if you're buying this for at-home use, be certain your measurements are precise. My only wish is that it worked on all my plants, not just some of them. If you're trying to save an orchid, please do. They are too often discarded when they can be healed. ### ⭐⭐⭐⭐⭐ Physan excellent for disinfect for my great *by P***5 on September 28, 2025* Great job ### ⭐⭐⭐⭐⭐ Great for algae control. *by A***R on July 19, 2025* I wick water my african violets and was having a major problem with algae. This product has taken care of that. ## Frequently Bought Together - Physan 20 Broad Range Disinfectant, 8-Ounce - SUPERthrive The Original Vitamin Solution - Liquid Concentrate, May Add to Any Fertilizing Program, 4 fl. oz. - Bonide Captain Jack's Neem Oil, 32 oz Ready-to-Use Spray, Multi-Purpose Fungicide, Insecticide and Miticide for Organic Gardening --- ## 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.pl/products/8684899-physan-20-broad-range-disinfectant-8-ounce](https://www.desertcart.pl/products/8684899-physan-20-broad-range-disinfectant-8-ounce) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*