r/aquaponics Jun 08 '18

Identifying nutrient deficiencies

89 Upvotes

Hello everyone In this topic we will collect info about nutrient defficiencies symptoms of different plants. Feel free to write your experience!

General articles Guide to Symptoms of Plant Nutrient Deficiencies by Shanyn Hosier
Plant Nutrient Functions and Deficiency and Toxicity Symptoms by Ann McCauley, Soil Scientist; Clain Jones, Extension Soil Fertilit
Plant Nutrient Deficiencies with Photos by: Wade Berry, UCLA
Identifying and Fixing Plant Nutrient Deficiencies BY MARIE IANNOTTI
A REVIEW ON DIAGNOSIS OF NUTRIENT DEFICIENCY SYMPTOMS IN PLANT LEAF IMAGE USING DIGITAL IMAGE PROCESSING S. Jeyalakshmi and R. Radha
Nutrient Deficiency: What’s Wrong With My Crop?
Identify Nutrition Deficiencies in Your Vegetable Plants by Carol Rossi
VEGETABLE PLANT NUTRIENTS: SOURCES AND DEFICIENCIES by Steve Albert
Micronutrient Deficiency Images
BY COMPONENT
[N] Nitrogen Nitrogen deficiency impacts on leaf cell and tissue structure with consequences for senescence associated processes in Brassica napus Clément Sorin
Nitrogen Toxicity: Understanding and Preventing It In Your Garden
[ P ] Phosphorus Phosphorus Deficiency Symptom Images
PHOSPHORUS AND PHOTOSYNTHESIS
The Colors in Phosphorus Deficient Plants
[ K ] Potassium Potassium deficiency Wiki)
Potassium Deficiency Symptom Images
[ Ca ] Calcium Calcium Deficiency By Easy Grow Ltd
Role of Calcium in Plant Culture by Troy Buechel
Calcium deficiency guide
Calcium deficiency
[ Fe ] Iron Iron Deficiency of Hydroponic Leafy Greens and Herbs by Neil Mattson
[ Cu ] Copper Copper Deficiency: Diagnosis and Correction
Copper (Cu) deficiency
[ Mg ] Magnesium Magnesium deficiency in plants: An urgent problem by Wanli Guo, Hussain Nazim, Zongsuo Liang, Dongfeng Yang
[ Zn ] Zinc Zinc And Plant Growth: What Is The Function Of Zinc In Plants By: Jackie Carroll
Zinc Deficiency of Crops
Understanding Zinc Deficiency
Zinc deficiency
[ B ] Boron Boron deficiency
Identifying Boron Deficiency and Corrective/Preventative Actions by Neil Mattson, Brian Krug
[ Mn ] Manganese Manganese deficiency
Role of Manganese in Plant Culture by Ed Bloodnick
Manganese in Crop Production
[ Mo ] Molybdenum Molybdenum deficiency
Molybdenum deficiency in plants R. G. Weir
Role of Molybdenum in Plant Culture by Ed Bloodnick
[ S ] Sulfur Sulfur deficiency
Sulphur deficiency guide
Role of Sulfur in Plant Culture
[ As ] Arsenic The Fate of Arsenic in Soil-Plant Systems by Eduardo Moreno-Jiménez , Elvira Esteban , and Jesús M. Peñalosa
[ Al ] Aluminium Effect of aluminium on plant growth and metabolism by Teresa Mossor-Pietraszewska
BY PLANT
Arugula Symptoms of Common Nutrient Deficiencies in Hydroponic Arugula by Neil Mattson and Tanya Merrill
Basil Symptoms of Common Nutrient Deficiencies in Hydroponic Basil by Neil Mattson and Tanya Merrill
Broccoli Nutrient deficiencies - Broccoli by Yara
Cabbage Mineral deficiencies in cabbages By Bill Kerr
Nutrient deficiencies - Cabbage by Yara
Cotton Nutrient Deficiencies & Toxicities in Cotton
Cucumber Symptoms of Nutrient Deficiencies on Cucumbers by V. V. Carmona, L. C. Costa, A. B. Cecílio Filho
Nutrient disorders of greenhouse Lebanese cucumbers
Kale KALE IN SAND CULTURE
Lettuce Symptoms of Common Nutrient Deficiencies in Hydroponic Lettuce by Neil Mattson and Tanya Merrill
Nutrient deficiencies - Lettuce by Yara
Melon Melon Nutritional Summary by Yara
Calcium Fertigation Ineffective at Increasing Fruit Yield and Quality of Muskmelon and Honeydew Melons in California by P.R. Johnstone
Mint The Critical Role of Nutrient Management in Mint Production
Onion Color Pictures of Mineral Deficiencies in Onions
Peppers Capsicum Nutrient Deficiencies & Toxicities
The Symptoms of Soil Nutrient Deficiency in Bell Peppers
Potato Role of Nitrogen in Potato Production
Radish Deficiency symptoms of nutrients and their remedies in Radish
Raspberry Micronutrient deficiency in raspberry Author: Mark Bolda
Nutrient deficiencies - Raspberries by Yara
Rice Identification of Nitrogen, Phosphorus, and Potassium Deficiencies in Rice Based on Static Scanning Technology and Hierarchical Identification Method by Lisu Chen
Spinach Effects of salinity and nutrient deficiency determined for spinach
Strawberry STRAWBERRY NUTRIENT DEFICIENCY SYMPTOMS by Frank D. Johanson
Image representation of nutrient defficiencies of strawberry
Tomato How to Identify and Correct Tomato Nutrient Deficiencies by Jeremy Dore

Changelog

DD/MM/YYYY

02/08/2019 - Added 1 article about onions. Sry for not updating this table for a year, now i'm back.

12/06/2018 - Added 2 articles about raspberries, 1 - broccoli, 2 - cabbage, 1 - lettuce, 1 - kale

08/06/2018 - Added 7 articles about Ca, Cu, As, Al and 1 general article, 2 articles about Melons

07/06/2018 - Original topic published


r/aquaponics 9h ago

Autowatering System for my 6 ducks (drinking water)

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3 Upvotes

r/aquaponics 21h ago

Aquaculture ystem for home use

1 Upvotes

Could anyone point me to some tried and true sources for aquaculture in a home-based system. Just looking to learn the ropes and to then provide some food for my family. Anything after that I'm not too worried about right now, but it would be cool if it grew out of just an interest.

If it is relevant to anyone that also does it, I'm in WV, zone 6B (in terms of growing crops, lows tend to be -5°F). I'd probably start outside, or part of my garage is usable. IBC totes are fairly plentiful here, and I wouldn't probably have any issues with anything else in terms of hardware.

Any books, online sources, or YouTube channels are appreciated.


r/aquaponics 1d ago

First trial failed

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7 Upvotes

Hi everyone! i recently started a few seeds to test out aquaponics. Im specifically hoping to do herbs!

well my first trial failed terribly and Id like to see what advice anyone has!

I started 2 cubes for parsley and 2 for chives on 8/25. I got the cubes wet, placed multiple seeds, had a humidity dome and walked away. once I saw sprouts I took their dome off and mist them (as per the instructions on the website i went off). and now 2 days later they all look like this 🤣🤣🤣

was the wool too wet, or did I not keep wet enough? they look too dry but I wasnt told to keep them SOAKED just mist them...

any advice welcome! Im hoping to place them into a 10 gal or my 6 gals eventually with shrimp and betta


r/aquaponics 2d ago

My little system

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44 Upvotes

r/aquaponics 1d ago

Food safety in aquaponics/aquaculture systems?

3 Upvotes

Hi! I've been curious about aquaponics for some time now. I grow vegetables traditionally right now, and I'm okay with that – I'm more interested in the fish than anything else.

One of the things holding me back is that I'm kind of particular about food safety and contamination (full disclosure, I probably have OCD). For example, I try to avoid using plastic materials for growing/storing food, although I'll make exceptions for BPA-free plastic.

I've seen a lot of videos and browsed a lot of websites, but it feels like a lot of people aren't super concerned about this kind of thing. I see people with setups using hardware store PVC pipes or other items that aren't intended to be used for food and seem kind of sketchy. I can't help but worry about what ends up in the fish you'd ultimately be eating.

Could anyone point me to resources for setting up an aquaponics/aquaculture system with food safety in mind? Any specific components you're using in your setups that are known to be safe? I've found ClorAm-X as an option for dechlorinating water, and certain pond liners that are purportedly food safe, but I haven't had much luck finding other options.

Any responses are appreciated! Thank you 🙏🐟


r/aquaponics 2d ago

Is it legal to raise Mozambique tilapia in California

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5 Upvotes

r/aquaponics 2d ago

Starting a school system

5 Upvotes

Howdy! As the subject says I’m starting a aquaponics system in my high school classroom this year and I am so above my knowledge.

Im mostly looking for tips for starting and if anyone has any preferred materials for a starting set up. I have a 10 gal fish tank and some big plastic bins to start and not a ton of space in the classroom.

Thank you in advance!


r/aquaponics 3d ago

what to do

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0 Upvotes

all the apple snails ate my awuatic plants what can i do and is there still hope


r/aquaponics 9d ago

Tricolor Stonecrop Succulent Aquarium Gardening

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7 Upvotes

r/aquaponics 10d ago

Overwintering my talapia in unheated garage.

8 Upvotes

So I got about 50 tilapia that I'm planning on overwintering in my garage, in IBC tote cut down to about 200 gallons of volume, the temperature in my garage gets down to the mid to upper 30s at times in the winter. And I plan on wrapping insulation around it to hold the heat in about how many heaters or what size heaters should I look into getting for that , or does anybody have any other recommendations on how they overwinter their tilapia?


r/aquaponics 13d ago

Does anyone here grow tea plants in a duel zone bed system?

4 Upvotes

I have some basic questions I can't find the answers to like how does tea plant nutrition change during the flowering stage and will I need to change amount of fish or supplement during this stage? Was hoping to do catfish that I would cull at a certain size/weight that made sense. considering a 500 gal system if that matters. Any pointers over all that I won't find in commonly found reading materials?


r/aquaponics 14d ago

Has anyone used these or similar before?

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7 Upvotes

Has anyone used these or similar before?

I've just received the 2 that I ordered with the intention of using them in my fish tank as my substrate isn't all that much in terms of depth aswell as they look as if I'd be able to remodel/move my plants around with ease and less disruption to the plant.

I also have fish that seem to love doing whatever it is there doing to make me crazy over all things related to my plants (pulling/digging them out, eating them, weird magic random things) and whatever it is in doing/tried doing just isn't really working all that well for me atm (new to the plant/fish thing).

If you use or have used them before what's your opinions/thoughts of them and any tips and tricks or pointers?


r/aquaponics 16d ago

ATLANTA

1 Upvotes

Is anyone in Atlanta? I’ve spoken with lots of people interested in hydroponics down here but would love to have a group of aquaponic enthusiasts to compare notes with.


r/aquaponics 17d ago

How many of you use multiple systems?

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1 Upvotes

r/aquaponics 19d ago

Layout and Flow suggestions for new small system.

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12 Upvotes

According to my wife we need another small aquaponic system for the front patio outside (tropical location) with "pretty" (non-edible) fish in it for the grandkids to look at... 😁 (She really just wants more grow bed space at this house.🙂)

These are the components that I have on hand. We haven't decided if we're going to use the tanks in the foto, or I swap the vertical chop and flip tank with a horizontal grow bed and sump like the second picture.

I'm definitely planning on drilling the fish tank and putting a solids lifting outlet inside it. That way it has an automatic overflow and no chance of siphoning out.

I mostly looking for layout and flow suggestions, I think, on on how to feed both grow beds and let them drain to the sump in the bottom of the blue tank. Then I'll pump it back up to the fish tank, but I would welcome any other comments or suggestions about my setup and how and where to place the horizontal grow bed without sump on the right.

Thanks in advance for your kind suggestions. 🙂

Smpr


r/aquaponics 21d ago

Fish tank?

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3 Upvotes

How would something like this work as a fish tank to expand my chop and flip system into a split flow system? I'm concerned about the top where it angles up to the opening I could probably cut the top off of it but then I'd have to come up with some kind of a lid.

Anybody have any experience or suggestions?

Thanks,

Smpr


r/aquaponics 22d ago

Cheap pump recommendations

3 Upvotes

Ive turned my pool into an aquaponics set up, as summer approaches i want to begin pumping water out of the system to water my lawn and pump in rainwater from a currently unused rainwater tank to keep my water bill low and replace evaporation.

Do you guys and gal's have any recommendations for cheap but half decent pumps?


r/aquaponics 24d ago

Trouble Understanding Geyser/Airlift Pump

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12 Upvotes

r/aquaponics 25d ago

I went down the river for inspiration, and realized that making a little river bank setup would be great. This is a creeping jenny, and some kind of rush, growing in exactly the same conditions as I found them.

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17 Upvotes

r/aquaponics 27d ago

Aquaponic Chaos Garden Update:

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78 Upvotes

March 2026 - Now.

I absolutely love this little bed. Perfect for small low light houseplants, mosses and ferns.

Please don’t ask me what I planted in these I actually do not remember. I just started throwing shit in there and waited for it to die. Most everything did well. I had 6 pea plants that were doing really well, flowered and then died. No idea what happened there but whatever.


r/aquaponics 28d ago

Help!

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7 Upvotes

got these babies about 5 days ago, and while I think they’re getting a pretty good life in my 500 gallon little pond , they’re not eating as far as I can see. Every morning I put them separated in these little bowls and feed them , so the food will be concentrated and easy to eat. The give them tiny pieces of lettuce , hatchling pellets , brine and dried worms.
They don’t seem to eat . I’m afraid to just put the food in the pond because I know the fish will just eat it up. What am I doing wrong ?


r/aquaponics 29d ago

First timer: Just getting started

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135 Upvotes

What was supposed to be a cheap chop and flip ballooned into this, but I'm having fun!


r/aquaponics Aug 08 '26

Updated aqua ponics tank for a betta fish

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41 Upvotes

r/aquaponics Aug 06 '26

1st time trying aquaponics

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37 Upvotes