Aquaponics Application

New Way Aquaponic Farms

Owner: Daryl Leven

Address:
1319 Heistan Place
Memphis, TN 38104
Shelby County

Mailing Address:
461 Tennessee Street
Memphis, TN 38103

daytime phone: (901) 314-3396
evening phone: (901) 314-3396
Web site: http://Www.newwayaquaponicfarms.com

Application Date: 2019-02-17

Applicant Details

Please briefly tell us why you are applying to be part of the Certified Naturally Grown program: *
We believe that obtaining certification from Certified Naturally Grown will enhance our farmers market sales and provide a higher level of recognition of our farm produce from consumers who we don’t do business with
Are you currently third party Certified for your produce operation by any other organization (Organic, Biodynamic, etc)? *
no
Have you ever been certified in the past? *
no
Have you ever been denied certification? *
no
How did you hear about Certified Naturally Grown? *
Many farmers at the farmers markets in Memphis hold the certification

General Information

Please check all crops you grow in your aquaponic system. *





Please specify what other crops (if any).
Please check all markets you grow for (this will be displayed on your farm profile to help potential buyers find you). *











Please specify what other markets (if any).

System Design and Management

Please indicate what type of system you use (for hybrid systems, check all that apply): *







If you indicated you use an "other" system type, please specify what other type of system you use here.
If you use wicking beds, describe how the water his handled after it is used in the wicking beds. Does this water recirculate? If not, how is it disposed of?
What materials are used for root support, growing media, tubing and pipes, tanks, troughs, and other materials that come into direct contact with system water? (check all that apply) *





























Are there any other materials you use in your system that are not listed above? If so, please indicate them here.
If you use soil or compost in your system, where is it used? Is it used only in the dead-end portion, or also in in the recirculating sections of the system?
If you use compressed grow plugs, what is (are) the product/s name/s? Have you been able to confirm with the supplier that it/they do not contain synthetic nutrients?
If your system contains cement, does it come into direct contact with the water? Please describe how cement is a part of your system.
If you use wood in your system, is it treated wood? Does it come into direct contact with the water? Please describe how wood is a part of your system.
If your system includes IBC totes purchased used, have you been able to confirm with your supplier that they were used only for food grade uses? If so, how have you confirmed this? If not, how do you intend to confirm this?
Please note that while IBC totes can be grandfathered in when they're in already in use at the time CNG certification is sought, CNG standards prohibit the introduction of IBC totes once CNG status is obtained. Please indicate that you understand this restriction on IBC totes by checking the box here. *
Does water circulate at a rate sufficient so that the water volume of the fish tanks(s) recirculates each hour? If it recirculates at a lower rate, please explain. *
Yes
Briefly describe how your system achieves appropriate aeration. *
In our large systems, 60 gallon and greater, we put supplemental air into the fish tanks. Also we do the same in our DWC
Briefly describe how your system achieves appropriate degassing. *
In our large system, 200 gallons, we have a swirl filter between the fish tank and sump tank
Does your system include any of the following: roofing materials, recycled plastics, or plastics that contain BPA? *
no

Water Sources

CNG standards vary according to water source. Please indicate below ALL water sources you use for your aquaponic system, and answer the corresponding questions.
Do you use Municipal water? *
yes
Does the municipal water contain chlorine? If so, how is chlorine removed? *
Yes, it is removed via water filters
Does the municipal water contain chloramine? If so, how is it removed? *
Yes, it is removed via water filters
Do you have a copy of the municipal water testing results? *
It is on line with our municipal provider, MLG&W
Do you use well water? *
no
Do you use rainwater? *
no
Do you use surface water? *
no
If you use a water source that is not named here, please elaborate.

Water Quality: Nutrients, pH, solids

How do you ensure a good match between stocking density and crop production? *
I use the widely accepted formulas that have been scientifically proven by the aquaponics community
Please describe how you design and operate your system to provide biofiltration that corresponds to production of fish waste and crops. *
I use the widely accepted formulas that have been scientifically proven by the aquaponics community and we test our water weekly
Do you ever add supplemental nutrients? If so, what materials or products have you used? List ingredients and product names. How much of these do you use? How frequently? *
In instances where plants show iron deficiencies we have added cleated iron to raise levels. We use the amount recommended by the aquaponic supplier that manufacturers the product.
Do you use worms in your system? *
yes
What steps do you take to ensure worms do not introduce pathogenic bacteria to your system? *
Yes - upon receiving worms we isolate them and feed them
What materials do you use to buffer pH? *
We have used potassium and calcium carbonates to raise pH levels over a 3 day period to 6.8, as measured by our electronic and reactant test.
What methods do you use to prevent the build up of waste solids in your system? *
We have a swirl filter on our 200 gallon system. We clean all our pumps and tubing plumbing on at least a monthly basis, and sooner if we not build-ups in the tanks or plumbing
Please indicate how often you monitor each of the following:
pH? *
Daily and weekly
Temperature? *
Daily
Dissolved oxygen? *
Daily
Ammonia? *
Weekly
Nitrites? *
Weekly
Nitrates? *
Weekly
Use this space if you'd like to share additional information about your water quality and monitoring practices.

Seeds, Transplants, and Crop Health

Do you grow some or all of your own transplants? *
yes
What growing media do you use? Please list the ingredients. *
Coco coir
Do you use any chemically-treated or genetically modified seeds? *
no
Do you purchase some or all of your transplants? *
no
Describe your primary insect pest challenges AND methods of prevention and control. (Do not answer "none". You MUST indicate actual pest challenges or LIKELY challenges, and you must ALSO indicate how you manage or how you would manage them. If you indicate a product, also specify how often it's used.) *
We use sticky fly traps to deal with white flies and other flying pests. We also use sticky traps to control water bugs.
Describe your primary plant disease challenges AND methods of prevention and control. (Do not answer "none". You MUST indicate actual disease challenges or LIKELY challenges, and you must ALSO indicate how you manage or how you would manage them. If you indicate a product, also specify how often it's used.) *
We at times will see downey mildew. We try to reduce the occurrence through controlling humidity levels; using seeds that are resistant; and eradicating infected plants
CNG certification requires the use of certified organic or Certified Naturally Grown seeds whenever available. Please indicate the suppliers from which you source - or will source - your seeds if your application is accepted and you continue the certification process. *
We buy our seeds from Johnny’s Seeds and use only organic seeds for the majority of our purchases
Please indicate, by entering your initials, that you understand that CNG strictly prohibits the use of chemically treated or GMO seeds. *
DGL
Please indicate, by entering your initials, that you will as a general rule purchase organically grown seeds, AND that you will only purchase conventional seed when the variety you wish to grow is not available in certified organic or CNG form. For each variety purchased in conventional form, you will identify (and keep records of) at least three commercial organic seed suppliers who do not carry that variety. *
DGL

Fish Management

We do not offer certification for fish, but do set some limited standards for fish management where they might affect the produce and or quality of life for the fish.
Does hormonal sex reversal treatment ever occur on-line / within the recirculating system? *
no
Please describe the practices you use to prevent and treat fish disease.
We examine fish daily and quarantine those that show signs of disease or illness and a separate tank
Have you ever found it necessary to use antibiotics? *
no
Please describe what kind of fish feed you use. Is it organically grown? (For aquaponic produce certification CNG standards do not require that the feed be organically grown, but we are interested to know what producers are using and to give credit to any producers who may be using organic feed) *
We use tilapia feed that is manufactureded by Purina. It is not classified as organic
Do you use black soldier fly larvae or duckweed as supplemental feed? *
no
Do you use any supplemental feed besides BSF larvae or duckweed? If so, describe it here, and indicate how you protect against contamination of your system. *
No

Protecting Against Contamination

Is your operation partially or entirely INdoors? *
yes
What are the nearby land uses? Are there any that might pose risks of contamination? *
Our operation is entirely indoors
How does your ventilation and air filtration system prevent possible contamination? *
Our ventilation comes from rooftop HVAC systems, ductless splits, ventilation fans, and a roof mounted exhaust fan
Do you share space (including fish tank, seedling starting, or plant production space) with other producers? *
no
Is your operation partially or entirely OUTdoors? *
no

Waste & Energy

These questions will not determine certification status, but are intended to encourage producers to review our recommendations in these areas and to give credit to producers who have made investments in the sustainability of their operation.
How do you dispose of fish solid wastes? *
We dispose of the solid fish waste in our dumpster. However we have plans to begin to compost and add the waste there.
When necessary during system change over, how do you dispose of nutrient-rich water? *
We provide soil growers with our nutrient rich water.
What measures have you taken to conserve energy, improve energy efficiency, and/or use energy from renewable sources? (This could include system design, siting, insulation, crop and fish species selection, and more.)
All of our smaller systems and germination racks use fluorescent lights that are HO T5, thereby limiting energy consumption. We keep grow room doors closed to limit loss of conditioning, as well as, infiltration of pests.

Inspections & Networks

A core requirement of CNG certification is the on-site peer-review. Getting this completed is facilitated if you're a part of a network of aquaponics producers who might serve as your inspector. Are you a part of a network (informal or formal) of aquaponic producers in your geographic area? *
yes
Tell us about it. Does it have a name? Roughly how many members, and what geographic area does it cover? *
Within Western TN, I am associated with a farmers market, Cooper-Young with approximately 20 producing members and a food co-op, Tri-Delta Agriculuture Co-op that has 12 producing members

Agreements

I understand that only the produce, NOT the fish, can be labeled and sold as Certified Naturally Grown. *
I will not label, or in any way lead consumers to believe that produce not raised in accord with CNG standards is Certified Naturally Grown. *
I understand that I have to complete at least one Inspection(s) of another CNG aquaponic producer in my area each year, if there is one within a one hour drive. *
I understand that the inspection I conduct will NOT be of the same producer that inspected me. *
I have reviewed the Certified Naturally Grown aquaponic certification standards, I understand them, and I will abide by them. I understand that if I have any questions I may contact CNG for clarification. *
You may use this space to tell us anything else you think we should know about your operation.