Beginner's Guide: How To Grow Medicinal Plants Using Hydroponics

November 08, 2021

When it comes to indoor growing, some people believe that superior yield in a shorter amount of time is one of the advantages of growing hydroponically. Soil growers, on the other hand, will argue the opposite and claim their method is superior, and when grown organically, the final product tastes better and has just as much or more potency (higher potency is another common claim of hydroponic growers as well). The objective truth of the matter is that both growing methods have their pros and cons.

The Basics of Growing Hydroponic Medicinal Plants


There are many LED grow-light options, and the best lighting choice largely depends on the size of the garden. High-intensity discharge (HID) usually in the form of high-pressure sodium or metal halide, compact fluorescent lights (CFL), and light-emitting diode (LED) will all grow medicinal plants just fine, depending on the grower’s preference and needs.

Grow Table

This important and large piece of equipment will take up much of your growing space. The function of the table and its tray is to contain and return excess water to the reservoir. The table will have a low point where water collects and travels back to the reservoir before circulating back to the plants again.

pH and PPM Meters

Growing hydroponically—or with soil—requires evaluating the water source used and making adjustments if necessary. Water adjustments may prove necessary with pH boosters and reducers.


Hydroponic nutrients are available in liquid and powder form. The majority of medicinal plants growers prefer organically grown flower, so organic nutrients are the best choice. Bottled nutrients are the easiest to use. There are organic options available—or as close as you can get to organic out of a bottle.

Support Media

Although the plants are fed directly from the circulating water, a medium is necessary to provide mechanical support of the plants. A variety of substances are commonly used, including coco coir, gravel, and clay pellets. Rock wool cubes make a good starting foundation for young plants when they first go into the system.

Net Pots

Depending on the scope of the cultivation project, a range of pot sizes will work. Something in the 2- to 7-gallon range should suit your needs.


This reservoir tank holds the water that circulates through the hydroponic grow system. The size of the tank depends on the size of the grow.

Air Pump and Air Stone

The air pump should always be running to guarantee the water is agitated and well oxygenated. You want the water to be oxygenated and moving.

Water Pump

The pump drives the water circulating through the system, so you want to make sure it’s high quality. Again, the appropriate pump largely depends on the number of plants grown. Generally speaking, the larger the size of the pump, the better.


Usually constructed of plastic, tubing will be necessary to keep water circulating throughout the system, moving it between the reservoir and the plants. The plastic tubing will eventually have holes drilled into it and serve as a drip line.

Drip Line Emitters

You will want at least one drip-line emitter per plant.

Then I will recommend several LED grow lights for you.

ECO Farm Quantum Board LED Grow Light With Samsung 561C / 301B Chips And Meanwell Driver

ECO Farm Quantum Board LED Grow Light With Samsung 561C / 301B Chips And Meanwell Driver


  • High-efficiency white light quantum boards
  • Full-spectrum white and 660nm Red
  • Reliable passive-cooled design
  • Better canopy light penetration with diffused light
  • Auto-sensing power supply works on both 120VAC and 240VAC
  • Higher intensity and more even coverage in a grow tent, reflective area, or by crossing over using multiple lamps.

ECO Farm New Upgrade 110W/220W/460W/600W Quantum Board with Samsung 301B Chips + Daisy Chain

ECO Farm New Upgrade 110W/220W/460W/600W Quantum Board with Samsung 301B Chips + Daisy Chain


ECO Farm LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.7 umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Running 50% less power than the HPS or other SMD LEDs or Blurple lamps.

Upgraded series growing lights have a dimming knob and light switch. A single light can be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.

Excellent full spectrum - white, blue, red and IR (3000K, 660nm and IR 760nm and UV 395nm). 3000K diodes providing more reddish light. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. Turn your seeds into your own supply. And the light looks fairly natural, so it's good for accurately monitoring plant health.

No Fan Noise Free. High Safety performance MEAN WELL Driver, Fair Waterproofing. Update aluminum board is thick and sturdy, doesn't put out a tremendous amount of heat, high-quality protective covers for cables; User-Friendly Packaging. Quality components mean the light lasts longer, but they also save you money.

ECO Farm 200W/480W/600W LED Quantum Board With Samsung 301B Chips

ECO Farm 200W/480W/600W LED Quantum Board With Samsung 301B Chips


1. Use Samsung LM301B SK high bin LEDs, ultra high PPFD, replace HPS 600W and 1000W perfectly

2. Meanwell driver best power supply quality control

3. Full spectrum added 660nm, good for growth stage and flower stage, high yield

4. No fan no noise design, passive heat dissipation, plants stay cool

5. No dimming, Knob dimming(0-10V), Knob dimming(0-10V)&RJ14 are optional

6. ETL & cETL certificated (ETL number:5013683), 2 years warranty

If you have any other question about hydroponics system, welcome to visit our website:

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WhatsApp: +1 206 581 5521

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