Indoor Hydroponic Tomatoes

As the Colorado winter was arriving I decided to take a couple cuttings from a very productive outdoor tomato plant that my mother was growing.  I chose to cut them about 4 inches tall and slid the cuttings into rockwool cubes.  They rooted fairly quickly and I have since moved them into a bubble bucket.  Check them out!

My hydroponic tomatoes

Hydroponic Kale

Indoor hydroponics is not as easy undertaking and is not for the faint of heart.  It takes time and you will fail at some point and lose something that you spent a lot of time helping through life.  I recently moved back to Colorado and in doing so, am back in an environment that freezes and has snow during the winter months. No surprise to this awesome fact. I do love to snowboard, ski and enjoy making a snow-men and snow-women with my kids.  We have established that it gets cold here so that brings us to the indoor hydroponic garden and my baby kale that I started using heirloom seeds in rockwool grow cubes.  They are doing awesome and I moved them into bubble buckets and have them growing in the basement.  They are growing faster each day as their leaf surface area increases and the roots drive further into the buckets.  The kale I am growing will be used for juicing and cooking.  I am 100% organic in the nutrients and I use reverse-osmosis water for all the water used in the garden.  I am happy to share that the garden is doing well.  I hope you enjoy the pictures below.

Cute Hydroponic Kale

 

Hydroponic kale grown in a bubble bucket

 

Up Close hydroponic kale picture

 

Indoor Hydroponic Kale - My hydroponic garden

 

More to come on these hydroponic kale plants. If you have grown or are growing hydroponic kale, send me your tricks or secrets for super awesome kale!
Thank you!

Updated: Indoor Hydroponic Potatoes

I am determined to grow potato’s indoor and hydroponically.  I have a sweet potato, a purple potato and a butterball potato in a general hydroponics drip watering system.  I have a 400 watt metal halide grow light that is running an 18 hour cycle which seems to be working well.  I have planted the potato’s in perlite and have a feeling that the soil is not heavy enough to cause the potato’s to produce.  Pictures to be posted soon…

Indoor Hydroponic Potatos
My Indoor Hydroponic Potatos

Indoor Hydroponic Potatos

 

 

Indoor Sustainable Garden – Hydroponic PH Level

Slow Growing- Indoor sustainable gardenLet me start this off by saying that my water, out of the faucet,has a PH level of 7.1-7.3 depending on the time of day as far as I can tell and thus is an ideal hydroponic PH level… SO, I have hydroponic PH level reduction in everything I do because the plants I grow do not like this.  Remember that I am growing strawberries,an avocado tree, spinach, tomatoes,squash, peas and a few other things yummy things.  As with any garden, when the pH is not at the proper level the plant will lose its ability to absorb some of the essential elements required for healthy growth. For all plants there is a particular pH level that will produce optimum results (see chart 1 below). This pH level will vary from plant to plant, but in general most plants prefer a slightly acid growing environment (between 5.5-6.0), although most plants can still survive in an environment with a pH of between 5.0 and 7.5.

When the hydroponic pH level rises in the solution above 6.5 some of the nutrients and micro-nutrients begin to precipitate out of solution and can stick to the walls of the reservoir and growing chambers. For example: Iron will be about half precipitated at the pH level of 7.3 and at about 8.0 there is virtually no iron left in solution at all. In order for your plants to use the nutrients they must be dissolved in the solution. Once the nutrients have precipitated out of solution your plants can no longer absorb them and will suffer deficiency and death if left uncorrected. Some nutrients will precipitate out of solution when the pH drops also.

Plant pH Range
Beans
Broccoli
Cabbage
Cantaloupe
Carrots
Chives
Cucumbers
Garlic
Lettuce
Onions
Peas
Pineapple
Pumpkin
Radish
Strawberries
Tomatoes
6.0-6.5
6.0-6.5
6.5-7.5
6.5-6.8
5.8-6.4
6.0-6.5
5.8-6.0
6.0-6.5
6.0-6.5
6.5-7.0
6.0-6.8
5.0-5.5
5.0-6.5
6.0-7.0
5.5-6.5
5.5-6.5

Great, now armed with the “correct hydroponic PH level” for each of my plants I had the joy of figuring out what each was at and how to make them right.
I placed a call to the Chris at the local hydroponics store and dove right into my issues. He suggested a “Hanna Checker” (portable PH tester) and had one in stock. I also picked up a “Hanna Primo” (EC and TDS tester, also handheld) and was back to the garden to see what I could do about my PH issues.
Now ready to go with one of the most high-tech ways to check my pH, I grabbed the meter. I simply dipped the electrode into the nutrient solution for a few moments and the pH value is displayed on an LCD screen. I did this for all my plants and added distilled white vinegar to each that needed reduction until I achieved what that plant needed for its hydroponic ph level.

Hydroponic PH Levels are incredible important and I hope you take care to insure your are at the proper level so that your indoor sustainable garden can thrive!