Hydroponics – at Home and for Beginners – Trusted Home Loan Lenders

By designer / On / In Trusted Headlines

Hydroponics – at Home and for Beginners

Picture of Hydroponics - at Home and for Beginners

I am pushing this project early. I want to clear out my unpublished projects so this is now public. Hopefully it will force me to finish sometime soon (all I need to do now is buy plants)

If you’ve heard of this word, it may have been on the news due to some illegal drug growing operation in someone’s garage. That, or you saw the word on the packaging on some very good looking and expensive lettuce. If not – kudos to you 😀

Basic Intro:
What is hydroponics?
Basically, growing plants without the use of a traditional dirt medium and using a nutrient rich water solution. Those mediums range from fiberglass to sand and from fired clay balls to nothing at all. Several branches of hyrdoponics include aeroponics (using air as the grow medium), aquaponics etc.

How do I get started?
Well, you can buy a kit – but its going to cost you… a lot. Or, you can improvise and create your own kit to suite your needs. My local hydroponic supplier’s cheapest multiplant kit is $185, does 8 plants but is not very versatile and is very compact. It uses the ebb and flow method. They also offer a single pot (bucket) bubbler system for $50. We are going to combine these two systems into a more versatile and much cheaper system.

What are my options
There are many different methods. NFT (nutrient film technique – stream a thin layer of nutrient solution over the roots) is common among professional kits – a long with ebb and flow (temporary flood your root system and allow to drain). The most interesting method involves suspending your plants in mid-air and spraying the root system very frequently (aka aeroponics). Drip systems are also common and has its own advantages. There are MANY methods – all of which do not use dirt 😉

What method is used here?
By far the simplest and cheapest is a bubbler system. That is, keep your pots filled with your choice of medium just barely above your nutrient solution level — then keep the solution well aerated. The popping of the air bubbles will keep your medium moist. Remember that more simple and more cheap does not mean less effective 😉

What Medium is used here?
I have used several different mediums in the past. Chopped rockwool, rockwool cubes/blocks/slabs, fired clay and a combination of rockwool and fired clay. This system will work best with chopped rockwool (cubed) or fired clay (extra attention is needed if starting from seed with this medium).

I’m in college – so cost is very important to me. This can be a very cheap project if you collect parts slowly. And luckily, the parts list is not long and they’re not rare. I believe I have spent a total of $30 for new materials – however I did buy a few items in bulk and I splurged a little 😛

Hydroponically grown foods not only taste better and are more nutritional, you can change the properties of your food, monitor what goes into your food and pollutes less. You can also grow more in less space. This is especially great for those of us that do not have a backyard to grow in. With the right plant selection, you can also keep pests away. I plan on planting a citronella plant – not only do I like the smell of citronella plants, but their oils keep away mosquitoes and other pests.

This design is in no way novel… but, it is easy to do – especially for someone just starting or someone with little money.

Step 1: BOM – Bill of Materials

Picture of BOM - Bill of Materials

Okay, I admit the last line of the intro was corny… I like corny though (especially on hot dogs).

Parts and supplies

1.Opaque container that can hold water with lid (I am using an old 18 gallon storage bin)
2. Mesh Pots (how many depends on what you’re growing and the size of your container – I am using 6 5.25″ pots) ($9.90 for 6 heavy duty)
3. Rockwool Growcube (chopped rockwool) (5.95 for three gallons)
4. Growing Solution (I have used Dyna-Grow brand 7-9-5 with excellent results) ($12.95)
5. Aquarium air Pump (nothing special) (already have/not using)
6. Air Stone(s) and air hose ($3)
7. See the start growing step for additional instruction

Recommended but optional
1. Syringe – for making more precise measurements of growing solution ($2.60 for 60mL)

Construction Tools
1. Razor Knife
2. Pencil
3. A compass would be nice

Picture of Make a Home For your Pots

Place your pots upside down on the top of your container lid. Now trace around each pot with a pencil making sure that no lines overlap.

Now, if you have a compass, set it to the radius of the BASE of your pot. Eyeball the center of each circle (or measure if you prefer) and trace another circle inside the larger ones.

Next, cut away the SMALL circle and cut perpendicular relief cuts up towards the larger circle (see picture for clarification). The idea is to push the pot down into the hole and the container lid will hold on tight making a better seal.

Step 2: Make a Home For your Pots

Step 3: Aeration

Picture of Aeration

My container has breather holes in the handles, so I plan on running my airline through there. You may wish to cut a hole in the top, side or other location. It is not imperative where the hole is as much as it is functional. Keep in mind that you want to keep sunlight out of the container and keep rainwater OUT.

Prep your air stone(s) as per the instructions on the packaging (typically rinsing and a water soak). Please use new stones to avoid intorducing contaminates.

Connect your air stone(s) to your air line and connect to your aquarium pump.

Step 4: Sterilization

Picture of Sterilization

Now, fill your container with water. I am assuming your container is clean and free of debris. Fill to the brim and then ADD 1 TABLESPOON of CHLORINE BLEACH. This is very important as it will kill most intruders you don’t want hanging around to cause trouble.

Begin aeration to mix your sterilization solution – put your pots in the container too. After about 20-30 minutes, dump all the water and then allow to air dry completely to get rid of the chlorine.

Once this is done, move on to your initial fill and prepping your medium.

 Step 5: Initial Fill
Picture of Initial Fill

Now, if you’ve made it this far… you’re almost done 😀

Follow the directions on your nutrient solution bottle. My directions call for 2-3 teaspoon per gallon for RECIRCULATING systems and 1 teaspoon/gallon for bag systems. The reason is nutrient toxicity (more on that later). I will treat this as a bag system with a little more.

When filled to the proper level, my container will be holding about 15 gallons of water. So that requires 15 teaspoons of concentrate. Converting to CCs (the graduation on my syringe), that’s about 73cc. I will be adding 80cc of concentrate solution.

So, fill your container with water – begin aerating and then add the proper MEASURED amount of nutrient concentration. At this point, your garden should be where you want it as water is pretty heavy, this goes double for larger systems.

Step 6: Introducing Plants and prepping medium

Picture of Introducing Plants and prepping medium

I will be buying plants that have already started. I want to grow herbs to start off as I love having them fresh for cooking. So obtain your plants. If you will be starting from seeds, read the next step.

A special note about Rockwool
Rockwool is made from fiberglass… So precaution must be taken. Wear a dust mask while handling and as instructed, soak the medium in water. Water keeps the fibers bound together which further reduces any inhalation risk. The risks involved are no more than handling fiberglass insulation or accessing an attic with fiberglass insulation – just wear a mask 😉

Using a pot, scoop out pot fulls of growing medium. Rockwool will shrink a little, so add a little more – you do not need this for fired clay. If you have 6 pots, take 6 pot fulls of medium and put it into a large bucket, bowl, etc. Fill this bowl with water and estimate how many gallons you added. Then measure off the appropriate amount of nutrient solution. Completely soak the medium.

While the medium is soaking, wash off all of the dirt from your plants. ALL of it – but take care not to damage the root system. Place a little bit of growing medium in the bottom of a pot, then place the plant in and fill the pot with your medium.

Put the lid on your container, and press the pot into an open hole. Repeat for the rest of your plants.

Step 7: Starting From Seed

If the last step applied to you, you can skip this step — or read for your information 😉

This requires extra materials – mainly rockwool seed cubes and a method to germinate. But basically, you’re going to soak the cubes, drop in a few seeds and then place in your pots with the main media. Be sure that you can see the top of the seed cube. NEVER, put a seed into a dry cube as the dry glass could damage your seed(s)

You’re going to need to water by hand to ensure the seed gets the loving it needs. You may want to place a hood over the pot to make the conditions better.

Every other week, you need to replace your nutrient solution. Otherwise, the water will become toxic to the plant and it will stunt its growth or cause death. Larger operations don’t do this as they have adequate filtering and methods of removing toxins generated by the plants – we don’t have this. Besides, the plant is going to soak in those nutrients thus removing it from the water anyway 😉

Monitor your fluid levels in between water changes… If the water gets too low, go ahead and top it off.

When you first start, you want to keep the water level just above the base of the pot. The root system will works its way down into the container (out of the pot) and into the water. When this happens, lower the water level slightly (about an inch below the pots) and make sure to keep aeration going. Aeration prevents the root system from becoming “too wet” and having some of the root system exposed to air helps.

Step 8: Maintenance

So what else can you add on or do?

Well, when you’re ready – I recommend adding a water level gauge — basically just a clear hose that connects at the bottom of the container and goes vertical to show the maximum level. This will tell you when to top off. This will be a future instructable.

Want to grow indoors? You’re going to need a grow light — this adds a considerable amount of cost but it may be the only option for those of you in very cold regions.

A simple valve placed at the bottom of the reservoir can make draining much easier. If you can drain into a bucket, you can use this on other plants in your area.

It is a good idea to monitor pH levels and conductivity of your water solution. I plan on going to my local pool store that does free chemical testing for pH levels. Once I have some information about how the pH of the water changes, I won’t need to go as frequently.

Step 9: Options

Step 10: Pests

This is a whole other instructable which will come shortly. But to give you an idea — there are plenty of non toxic methods (even non chemical) of dealing with pests that may arrive.

I do not own a lighting system… I wish I did, but they can be quite expensive as these are very specialized systems. Regurgitating….

What kinds of lighting are used for growing plants?
Most applications use HID (High Intensity Discharge) lights. All HID systems require both a ballast and a bulb in addition to the socket and reflector. You can also use a T5 High output fluorescent bulb which blends the light spectrum. You can use regular T12 fuorescent bulbs for smaller seedlings and cuttings.

There are two types of T5 bulbs — one for blooming and one for growing. Compared to their HID counterparts, they use less heat and all of the spectrum output is used by the plant. The ballast works for both types of bulbs.

There are three main types of HID: Metal Halide(MH), Mercury Vapor, and High Pressure Sodium (HPS). For growing, only MH and HPS are used.

What do I need for HID?
If you’re growing leaf/bushy plants (lettuce, greens, herbs) – you want MH all the time. For plants with a vegitative and bloom phase (i.e. tomato, flowering annuals, fruits) – you want to start with a MH and then swtich to HPS while the plant flowers and starts producing fruit. If all you’re doing is supplementing natural light – use HPS.

What if I can only afford one light system?
Here are a few options
1. Use a MH system for growth and then an HPS conversion bulb for flowering.
2. Use HPS for flowering and a MH for growth
3.Buy a standard system and upgrade to an enhanced color corrected bulb. Most go for an HPS system because of the higher lumen output per watt compared to its MH counterpart.
4. Buy a switchable system where the ballast can support either type of bulb
5. Use a T5 system with cool spectrum lamps and warm spectrum for flowering.

What is this conversion bulb?
You can only match a bulb to its ballast (ie MH does not work on an HPS ballast). However, special conversion bulbs will work with the opposite type of ballast.

HID System Primary Supplement

2 lamp 2 foot||||||||||||||||||||||||1’X2’||||||||||||||||||||||||1’X2′
4 lamp 2 foot||||||||||||||||||||||||1’X2’||||||||||||||||||||||||2’X2′
2 lamp 4 foot||||||||||||||||||||||||1’X4’||||||||||||||||||||||||1’X4′
4 lamp 4 foot||||||||||||||||||||||||1’X4’||||||||||||||||||||||||2’X4′
8 lamp 4 foot||||||||||||||||||||||||2’X4’||||||||||||||||||||||||3’X4′

Reflector shape/size is also going to play a role — and these are approx. measurements 😉

from m little supplier catalogue…
100watt HPS or MH: $170
400watt ranges from: $250-$350
400watt switchable: $290-$400
For T5
2 lamp 2′: $125
4 lamp 2′: $190

Bulb Replacement:
T5: 2′ = $16ea 4’=$17ea
HID: $50(100watt MH) — $35 (400watt MH) — $30 (400 watt HPS)

Step 11: Lighting



Quicken Loans – Main Office – Compuware
1050 Woodward AvenueDetroit, MI 48226Client Relations – (800) 863-4332
Quicken Loans – Chase Building
635 Woodward AvenueDetroit, MI 48226
Quicken Loans – Arizona
16425 North PimaSuite 200Scottsdale, AZ 85260
Quicken Loans – Cleveland
1500 West Third StreetCleveland, OH 44113-1422
Quicken Loans – Charlotte
6135 Park South DriveSuite 200Charlotte, NC 28210Mortgage Professional Partners of
QLMS call 866-650-6970
  • Hearing impaired or can’t call? Chat in our safe and secure online environment. Chat is available 7:00 a.m. to 11:00 p.m. (ET), Monday through Friday, and from 9:00 a.m. to 8:00 p.m. Saturday and Sunday.
  • Need expert advice on a new loan?

    Call (800) 251-9080

    * Monday – Friday 9:00 a.m. to 10:00 p.m. (EDT) * Saturday 9:00 a.m. to 6:00 p.m. (EDT) * Sunday 10:00 a.m. to 5:00 p.m. (EDT)

    Out of the country? Call (888) 855-1822

    Text AMAZE to 26293 to receive Quicken Loans Text Alerts! 10 msg/mon.
    Reply HELP for help. Reply STOP to cancel. Msg&Data Rates May Apply.

  • Need help with a loan in process or one that has closed?

    Call (800) 863-4332
    Monday – Friday 8:30 a.m. to 9:00 p.m. (EDT)
    Saturday 8:30 a.m. to 4:00 p.m. (EDT)
    Email us at Help@QuickenLoans.com

  • Interested in joining our team?

    Call (800) 411-JOBS
    Monday – Friday 8:30 a.m to 6:00 p.m. (EDT)
    Join our team – Apply online (the best and fastest way to apply!)

  • Want to make a mortgage payment?

    Payment Address:
    Quicken Loans
    PO Box 6577
    Carol Stream, IL 60197

    Pay by Phone: (800) 646-2133
    Have a question about a mortgage payment or your account? Call (800) 508-0944 or email us atHelp@QuickenLoans.com

  • Service of Process/Registered Agent:

    If you want to serve process, court papers, subpoenas or other documents required by law to be served on Quicken Loans Inc., you may do so by sending them to our registered agent in all 50 states, CT Corporation.

    You may serve Quicken Loans through CT Corporation at:

    30600 Telegraph Road
    Suite 2345
    Bingham Farms, MI 48025-4530

    Or visit them on the web at https://CT.Wolterskluwer.com/Why-CT/Office-Locations for other locations.

  • Not Sure Who To Call?

    Have a question for us or can’t find what you’re looking for?
    Start by giving our Client Relations team a ring at (800) 863-4332.

3 Ways to Contact Us

Top Headlines

The future of Detroit is now! The New “Big Three” leads Detroit’s revitalization

“Mayor Mike Duggan” “Ilitch Family – Olympia Development of Michigan”

“Dan Gilbert – Quicken Loans – Bedrock Financial”

Mayor Mike Duggan leads the way to Detroit’s Return of Excellence, but in a new way, a way other than the Automotive industry. Mayor Mike Duggan is doing it with Technology, Creativity, the help of some of Detroit’s Giant’s, and a very different way of thinking.

The Future of Detroit is NOW…

DETROIT, MI - FEBRUARY 26: New Detroit Mayor Mike Duggan delivers his first State of the City address at the Coleman A. Young Municipal Center February 26, 2014 in Detroit, Michigan. Duggan, the first white mayor of Detroit in 40 years, addressed the issue of urban blight and announced an additional $20 million would be used to demolish fire-damaged abandoned buildings in the city. (Photo by Bill Pugliano/Getty Images)
DETROIT, MI – FEBRUARY 26: New Detroit Mayor Mike Duggan delivers his first State of the City address at the Coleman A. Young Municipal Center February 26, 2014 in Detroit, Michigan. Duggan, the first white mayor of Detroit in 40 years, addressed the issue of urban blight and announced an additional $20 million would be used to demolish fire-damaged abandoned buildings in the city. (Photo by Bill Pugliano/Getty Images)

Shinola opened it’s doors is 2012 and employs over 300 people


Ilitch Family

Olympia Development of Michigan

Ilitches bet big on land near MotorCity Casino Hotel

Since the late 1980s, the Ilitches have invested more than $1 billion downtown

“The Ilitch activity certainly has sparked lots of interest,” “There’s a lot of potential for retail, housing and they have already demolished one building they purchased,”


Dan Gilbert

Dan Gilbert, Home Depot to rehab 65 Detroit homes


Detroit initiatives

Quicken Loans moved its headquarters and 1,700 of its team members to downtown Detroit in August 2010, where Gilbert and the company are helping lead a revitalization of Detroit’s urban core. Today, Gilbert-owned businesses employ 11,500 people in the city.

In 2011, Gilbert’s Rock Ventures group purchased several buildings in downtown Detroit, including the historic Madison Theatre Building, Chase Tower and Two Detroit Center (parking garage),  Dime Building (renamed Chrysler House), First National Building and three smaller buildings on Woodward Avenue. In 2012, Rock Ventures (the umbrella entity formed to provide operational coordination, guidance and integration of Gilbert’s portfolio of companies, investments and real estate) purchased the former Federal Reserve Bank of Chicago Detroit Branch BuildingWoodward Avenue, 1201 Woodward (Kresge Building), and five smaller buildings on Woodward Avenue and Broadway Street, totaling 630,000 square feet of commercial space in downtown Detroit. In 2013, Rock Ventures purchased the 1001 Woodward office tower, several smaller buildings in the downtown area and announced, along with The Downtown Detroit Partnership and the Detroit Economic Growth Group, a placemaking plan for revitalizing Detroit’s urban core.

Rock Ventures’ downtown Detroit real estate investments include more than 60 properties (buildings and/or store fronts) totaling 9 million square feet. Four million square feet is commercial space; another 3.6 million square feet is parking (10,096 parking spaces).


ad by

My City Guide Digital Media
Ford of Tomorrow
TBN – Trusted Brand Names

TBN – Trusted Brand Names