The product works well and helps citrus stay healthy and grow.
~ Ann L.
Verified Buyer
USDA Inspected
30-Day Replacement Guarantee
Free Shipping $99+
Shipping and Orders
Q: Are there any restrictions on shipping citrus?
We CANNOT ship to California, Florida, Arizona, or Louisiana. Once a tree leaves Texas, it cannot come back due to plant disease protocols.
Q: When will my citrus tree ship?
We will try to ship your tree within 1-2 business days after your order, and you’ll receive a tracking number via email once it's on the way. If the weather is bad en route, we will hold your order.
Your New Tree FAQs
Q: What supplies will I need when the tree arrives?
You’ll need a pot with drainage (at least 5 gallons if repotting), Super Soil or other well-draining soil, and water to get started!
Q: Can I keep the tree in the pot it comes in?
Yes, if you don’t have any supplies and you aren’t ready to repot, you can keep your tree in the container it ships in for a few months.
Q: How do I keep it alive when it arrives?
Simple steps:
• Unbox immediately
• Place the tree in partial shade for the first few days. Protect from any cold weather under 50°F.
• Water thoroughly (until it drains out the bottom) daily for two weeks.
• Then move to a sunny spot (6–8 hours of direct light)
Follow the quick-start guide included in your box!
Q: Will I receive care instructions with my tree?
Yes! Every order includes our printed Quick Start Guide, and you’ll also receive a digital full care guide by email. This walks you through watering, soil, pests, pruning, fertilizing, and more. No guesswork required.
Q: What's the white coating on the bottom of the trunk of my tree?
That white oil is applied to help you visually identify the grafting junction. It’s completely safe and made with natural oils. You don’t need to reapply it unless you want to, but it’s helpful for maintenance and spotting sucker growth.
Q: My tree came with a black straw on the trunk—what is that for?
The black straw is a physical barrier to help suppress rootstock sucker growth below the graft junction. It also makes the graft junction easier to find. The straw will naturally fall off as the trunk thickens, but you can remove and replace it if needed (especially during pest treatments).
Q: What will my tree look like when it arrives?
Your tree will be:
• ~12" tall or taller, depending on variety and season
• Healthy, pruned, and grafted
• May have young leaves, flowers, or baby fruit, depending on the season
Don’t worry if it looks a little sleepy—shipping stress is normal. It will perk up quickly with water and sunlight.
Q: How fast will it grow?
Most customers see noticeable growth within weeks, and see fruit in 24 months, depending on variety and care. We use Dr. Mani's micro-budding method to ensure early fruiting and strong root systems.
Q: Is this tree guaranteed?
Yes. We guarantee your tree arrives alive and healthy, or we’ll replace it. Just follow the included care steps and contact us within 30 days if there’s an issue. We’re here to help!
Is This Tree Grafted?
Q: Are your citrus trees grafted?
Yes, all our citrus trees are professionally grafted, using Dr. Mani Skaria’s proprietary micro-budding method for faster fruiting and stronger resistance.
Q: Why shouldn’t I grow citrus from seed?
Seed-grown trees take 6–8 years (or more) to fruit and may not produce quality fruit at all. Grafting clones the genetics of a proven "mother tree" with great taste, production, and resilience.
Q: Are your trees on dwarfing rootstock?
No, our trees are on vigorous and hearty rootstock — mostly Brazilian Sour Orange or Volkamer Lemon.
Q: My grafted tree lost all its leaves after cold exposure but came back lanky. Is that normal?
That new lanky growth may be coming from the rootstock. Check where it’s growing from. If it’s below the graft junction or has very different leaves, it's likely rootstock growth and should be removed.
Q: What’s the difference between sucker growth and regular branches?
Suckers grow below the graft junction (usually from the rootstock) and don’t produce edible fruit. They often grow fast and straight, with different leaves than the grafted variety. Always prune suckers to redirect energy to the grafted top.
4.9/5
278 Reviews
Plant Super Boost | Live Microbes | Root Growth | Healthy Soil
$19.95
Your Tree’s Roots
Citrus Simplified
Packaging
Meyer Lemon Reviews
Nicest plants I have ever seen, I highly recommend US Citrus.
~ Renee R.
Verified Buyer
Size
8-oz
32-oz
128-oz
The living bacteria and fungi mix that makes your soil come alive!
Plant Super Boost adds billions of live bacteria and fungi that work like full-time chefs, cleaners, and defenders — feeding your plant, fixing soil, and helping roots thrive around the clock!
It wakes up “dead” soil so plants can grow stronger, greener, and more resilient.
Works for every plant — houseplants, lawns, flowers, vegetables, citrus, and tropical trees.
Most plant problems start in the soil, not the leaves. When your soil comes alive, your plants finally start to thrive.
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If Your Plants Could Talk, They’d Say: “Give Me THIS!”
Plants don’t want more fertilizer.
They want helpers—tiny workers in the soil that make food for them, protect them, and keep them growing strong.
That’s what live microbes do.
Why Your Plants Struggle (And Nobody Told You This)
Most soils sold today are dead.
They have no life in them.
And without life, roots can’t eat, can’t breathe, and can’t grow well.
Your plants are basically trying to live in a house with no electricity or running water.
Let the microbes do the heavy lifting!
Break down nutrients so plants can use them
Help roots reach more water
Support stronger growth
Keep soil soft and airy
Consume thatch
This is why fertilizer alone doesn’t work.
Plants can’t use it unless live microbes prepare it for them.
Plant Super Boost brings those microbes back.
Plant Super Boost helps your soil:
– Break down plant food
– Hold water better
– Grow stronger roots
– Stay healthier in heat and cold
– Turn fertilizer into actual plant fuel
When your microbes are working, your plant thrives!
Real Growers. Real Plant Super Boost. Real Joy.
Brought My Lemon Tree Back From the Brink
This liquid literally saved my lemon tree that had lost all but 6 leaves before Dr. Manis Plant Super Boost came to the rescue. I am usually very hard with product reviews, but this product is exceptional. I highly recommend it.
-Laurie M.
Works in Minutes, Loved for Life
This stuff works. Used it on a thirsty peace lily and it went from droopy to perky in less than 30 minutes. INSTANTLY sold, told others about it, and wouldn't consider using anything else for my plants.
-Ashley L.
From Skeptical to Believers in 2 Weeks
Love this product. I used a couple of other items for my almost-dead magnolia, and with this, it just came back to life. Will not lie, at first we were sceptical, but started seeing results in just about 2 weeks. I will add that we tried it because it said it was organic. Best decision ever. I truly recommend it. Would buy again and again.
-Olga M.
Truly a Magic Mix for Citrus
Truly a magic mix. I've been using it on my citrus trees for over a month, and the transformation is remarkable. A tree that was headed to the dumpster is showing signs of life.
-Dawn F.
So Simple, It Revived My Sad Plants
This really perked up my plants. I’m not a plant person. My dad is, and I’m always ashamed at how I tend to kill plants. This has revived two that were looking quite sad.
-lynettedesigns
Growth So Visible, You Can Measure It
I wanted to hold off on feedback til I was able to determine how well the food worked. I used two plants so far, a little tiny plant I got elsewhere on Etsy, and a slightly ailing Ficus lyrata. After about two weeks, I noticed a difference in the ficus. The new leaves seemed to grow at least an inch - maybe more. I was pleasantly surprised. On the little seedlings, the same happened. They are now almost four inches tall and ready to put in their permanent spot. I'm quite happy with this product and will be needing more very soon. I appreciate the beautiful soil that was included in my order and will be purchasing that as well. The seller offers so much info - some of which I did not know, which could be life-changing for my precious plants. Thanks much for your products, friendliness, information, and fast shipping.
-inarcadia
A Hydroponic Success Story
This product really works. A cutting, growing hydroponically, is so healthy with lots of roots. I even had to give the roots a trim. To propagate African violets, I've put down leaves in a growing mix, and they are giving off so many roots that the roots are climbing up the pot walls. No babies yet, but any day now. I've also started watering newly repotted plants with a very dilute solution of the super boost, and recovery from shock transplant seems quicker.
Elizabeth T.
My Best Crop in 30 Years!
I am a native New Mexican. GREEN CHILI IS A STAPLE. I PLANTED MY CROP THE FIRST OF JUNE. They were doing OK, but when I gave them a hardy drink of Dr. Manis Plant Super Boost, they took off. 'AYEEEEE' This is going to be my best crop ever. Best in 30 years. Thank you!
-JOHN I.
Plant Super Boost | Live Microbes | Root Growth | Healthy Soil
Why Dr. Mani Created This
After raising over 250,000 citrus and tropical trees, Dr. Mani kept seeing the same problem:
Dead soil.
He learned that when soil loses its live microbes, plants slowly fall apart — no matter how much fertilizer you add.
So he helped create a stabilized blend of living microbes that bring soil back to life fast.
Tested on real farms.
Proven in real greenhouses.
Used every day on our own family plants.
Now it’s yours to use at home.
The Juicy Secret to Backyard Abundance
When you want citrus that comforts instead of shocks, Palestine Sweet Lime delivers soft, peaceful flavor with every squeeze.
What It's Not
Plant Super Boost stands out because of what it doesn’t include.
Not a chemical fertilizer
No harsh salts that burn roots.
Not dead powder
Most products contain dead microbes. This one is alive.
Not sludge or smelly liquid
No stink. No guessing.
Not a quick sugar rush
This builds long-term soil strength, not fake fast growth.
Not dangerous
Safe for kids, pets, and pollinators.
Plant Super Boost Breakdown
Type
Live microbe soil booster
Contains
Living bacteria, fungi, mycorrhizae, protozoa, and nematodes
Use For
Houseplants, lawns, veggies, flowers, citrus, tropicals, shrubs, trees
Apply
Mix 2 oz per gallon of water and pour or spray on soil When temperatures are above freezing
Use Regularly
Works best with repeated use
Safe For
Kids, pets, pollinators, and all plants
Let the tiny helpers do the work.
Who This Is Perfect For
1
Gardeners tired of weak plants and dead soil.
2
People who want easy success instead of constant guessing.
3
Anyone who wants greener, stronger, faster-growing plants.
4
Great for trees, veggies, lawns, houseplants, and everything in between.
Why Trust Us...When Others Have Let You Down?
We're so confident in our system, we have a 30-day replacement guarantee for your trees!
From The Desk Of Dr. Mani Skaria, Phd
Founder of US Citrus & Dr. Mani’s Magic • Inventor of Micro-Budding • Founder of the Texas Clean Citrus Program • Professor Emeritus Texas A&M University
Dear Garden Lover,
You may have tried and given up before.
Citrus trees and gardens looking tired, drooping leaves, yellow fruit. You carefully water and fertilize… but everything still struggles.
Let me tell you the truth…It’s not your fault.
Want to know the dirty little secret that I found out?
We’ve all been lied to!
The gardening world is full of products that look fancy… but are actually a net negative.
The Big Chemical companies sell fertilizers are loaded with salts that burn your roots. The Big Box stores stock potting mixes that are decomposing rot that choke your plants, and absolutely everything is lacking beneficial bacteria and fungi!
And even though I invented micro-budding, founded the clean citrus program in Texas, and had all the academic credentials, I still had to experience this pain myself!
My own trees suffered until I discovered what truly matters…the Three Plant Pillars that every plant needs to thrive:
1. Live microbes that unlock nutrients and boost roots
2. Organic fertilizer that feeds, not burns
3. Mineral-based soil that lets roots breathe
That’s why I created Plant Super Boost, Crab, Kelp & Amino Acids (7-4-4), and Super Soil.
To give trees real power. From the roots on up, everything you need and nothing you don’t. Perfected on thousands of plants of every kind.
And if you’ve got one of our micro-budded trees in your hands, know this:
You’re holding science, care, and a little Texas magic.
And you don’t have a brown thumb...you just need the right tools and the right information!
Dr. Mani Skaria
CEO | US Citrus Nursery
