Why Using Fertilizer Is VITAL For Your Water Garden

Backyard Oasis • July 28, 2023

Why Are Fertilizers So Important In A Garden Pond?!


Fertilizer is like the multivitamin of the plant world. They make sure your plants have everything they need to grow and thrive.


Without fertilizer, your plants can struggle to get all of the vital nutrients they need to survive from their environment. 


By using fertilizer regularly you give your plants the boost they need to get established and start thriving.


And, if you think about it, when you buy plants, especially perennials, using fertilizer protects and maximizes your investment.


What's In Pond Plant Fertilizer?

Let's break down the nutrients found in plant fertilizers (like ours) and why they are essential...


🌿 Nitrogen

Helps with green, leafy growth & new shoot development


🌿 Phosphorus

It both encourages blossoming and aids in new root development/growth


🌿 Potassium

Supports critical functions like plant rooting & cell wall formation that plants need for protection


🌿 Zinc

Important for chlorophyll production that a plant needs to create food to survive


🌿 Boron

Regulates cell growth so it can more readily combat threats & convert food into energy


🌿 Molybdenum

Essential for the plant to bring in & use the nitrogen/protein it needs for its development


🌿 Manganese

Helps bring in other nutrients & supports the chlorophyll process


Don't Plants Get These Naturally?!

For the most part, yes, but they likely won't grow as well and bloom as much as you want. Plus fertilizer puts them in a better position to combat threats they might encounter.


It's just like us humans...Can we get all the nutrients we need from our diet? Yes, but it's not an easy process. A multivitamin makes it easy for us to get those same nutrients so we can focus more attention on other ways we can grow.


The BEST Fertilizers For Your Plants

We have done our research so that you don't have to. These are our favorite water plant-specific fertilizers that you can purchase at the Backyard Oasis. 

Pondtabbs

Pondtabbs look like large Sweet Tarts. We love these because it's a cost-effective way to feed your plants & get all those positive nutrients we talked about before.


Use 1 plant tabb per gallon of soil every two weeks. Once temps are below 75° transition to once per month.


To apply it you push one finger deep into the soil, 3" from the crown of the plant. Make sure you press soil around the inserted tablet for best results.

Lagina Plant Stakes

Honestly the Lagina Plant Stakes are our favorite. We love these because you don't have to remember to feed your plants and do that messy work that the tabbs require.


Plus 1 stake lasts up to a year! That's why we call them the "set it & forget it" food for plants. Use 1 stake per plant basket.


These are your best choice to get all of the nutrients you need to protect your plant investment with minimal effort.

Plant Nutrient Spray

Plant Nutrient Spray is for your floating water plants like lettuce and hyacinth. They want to get fed just as much as your other plants so use this spray to give them a good spritz. Use every two weeks (or more if you want).


Feel free to spray your other plants at the same time to give an added boost. This shouldn't be your only fertilizer for all your plants though because the levels of nutrients are not as strong as the other fertilizers.

Come in soon to protect your plant investment!

By 7016436703 October 28, 2025
Season Closing Soon Don’t Miss Your Chance to Stock Up & Snag Our Upgraded Fish Sale! Pond season is winding down, and as the air cools off, we’re getting ready to tuck things in for winter. But before we do — there’s still time to visit Backyard Oasis and get what you need for a smooth, stress-free winter season. Our last open day of the year is Saturday, November 8th , so if you’ve been meaning to stop in, now’s the time! We’ve Upgraded Our Fish Sale! To wrap up the season right, we’ve upgraded our fish sale — it’s now Buy ONE, Get ONE FREE on all fish , and yes, that means every size is included! Check out the blog post to see what sizes we still have in stock. If you’ve been eyeing a few new additions for your pond, or want to balance out your fish community before winter, this is your last chance before we close for the year. Don’t Forget Your Winter Pond Essentials Before the frost really sets in, make sure your pond is ready. Stock up on: De-icers Pond nets Fish food for colder temps Water treatments and beneficial bacteria If you’re not sure what you might be missing, we’ve put together a simple Winter Pond Prep Checklist to help you make sure you’re fully covered. 👉 Check out the full checklist here. We’ll reopen for the 2026 pond season on April 7th, 2026 — but that doesn’t mean we disappear during winter! Open by Appointment During the Off-Season After November 8th, our storefront will close, but we’ll still be open by appointment throughout the off-season. If you need supplies, have questions, or run into a pond issue, call and leave a detailed message — we’ll get back to you as soon as possible.  And if your pond ever freezes over completely , don’t panic, but do act quickly. You have about 72 hours to get it opened up again to keep your fish safe. We’re always here to help you figure out the best solution. See You in the Spring! We can’t thank you enough for another great season. Every year, we’re reminded how special this community of pond lovers is. Take good care of your ponds (and your fish!) this winter, and we’ll see you again in the spring when everything starts to wake up.
By Backyard Oasis October 21, 2025
Do you have everything you need for winter?
By 7016436703 October 17, 2025
DISCLAIMER: The following advice is for our Michigan friends though it would also apply to anyone else living in Zone 6 on the Hardiness Zone Map (check out which zone you on in here ).
By Backyard Oasis October 14, 2025
Why you need a thermometer for a pond
By Backyard Oasis September 11, 2025
Are you ready to enhance your backyard pond or water feature with vibrant aquatic life? For a limited time, we’re thrilled to announce a BUY ONE , GET ONE FREE sale on all fish and snails at Backyard Oasis ! Whether you’re looking to stock your garden pond or add some flair to your water features, this is the perfect opportunity to bring home your new aquatic friends. Why Add Aquatic Life to Your Water Features? Incorporating fish, snails, and tadpoles into your pond not only boosts its beauty but also contributes to a healthier ecosystem. Here are a few benefits of having these aquatic residents in your water features: Natural Pest Control Fish like goldfish and koi are natural predators of mosquito larvae, helping to keep unwanted pests at bay. Increased Aesthetic Appeal The colorful swimming patterns of fish create a lively atmosphere, while snails add unique visual interest and charm to your pond. Enhanced Water Quality Fish can help improve water quality by consuming algae and organic waste, while snails excel at eating algae, keeping your pond clean and healthy. Tadpoles also help control mosquito populations, making them a valuable addition. Educational Opportunities Watching and caring for fish, snails, and tadpoles can be a great learning experience for children and adults alike, promoting an appreciation for nature and aquatic ecosystems. Featured Aquatic Life in Our Sale At Backyard Oasis, we carry a variety of high-quality aquatic life perfect for your garden pond, including: Assorted Goldfish (Comet, Sarasa Comet, and Shubunkins): 4" - Limited availability 8" - Limited availability 4" Standard Fin Koi: 4" - Very limited availability 8"-12" - Very limited availability 20"+ - Very Limited availability Butterfly Koi: 4" - Limited availability 20"+ - Very Limited availability Snails: Limited availability Tadpoles: SOLD OUT! (Available quantities last updated 10.28.25.) A note to our regulars This is your last chance to stock up before the season ends! Many customers wait for this final sale to fill their ponds, and we want to emphasize that there will be no further markdowns this year. Fish can sell out quickly, as we've just experienced with someone purchasing every last goldfish in stock. Don’t miss your chance—come by today to grab your favorites and stock up on snails and tadpoles before they're gone! Important Sale Details Discount: Buy 2, Get 1 FREE off all fish, snails, and tadpoles (excluding sold-out varieties) Duration: This offer is available while supplies last, so don’t wait too long! Visit Us: Stop by our store in Flint, Michigan , to explore our selection and find the perfect aquatic life for your water features. Learn More About Your Pond’s Harmony If you're considering adding both goldfish and koi to your pond, you might wonder, can they live in the same environment? Check out our informative post, “ Can Goldfish and Koi Live in the Same Environment? Discover the Harmony in Your Pond ,” to explore how these fish can coexist and create a balanced ecosystem in your pond. Final Thoughts Now is the ideal time to enhance your backyard oasis with beautiful fish, abundant snails, and delightful tadpoles at an unbeatable price. With our 50% off sale, you can create a stunning and vibrant environment that you'll enjoy for years to come. Don’t wait— come visit us today at Backyard Oasis in Flint and dive into the joy of fishkeeping! Happy ponding from your friends at Backyard Oasis!
Picture of lots of plants in stock
By Backyard Oasis August 28, 2025
The Backyard Oasis is running a promotion on our Water Plants! Learn about our Buy More Save More sale and current in stock plants to take advantage of the discount! While you are here at our location in Flint, MI be sure to check out our other products like garden decor and pond supplies.
More Posts