Hydroponic Fertilizer Experiment Update #2

Fertilizer Experiment Update

Fertilizer Experiment Update
APTUS & Heavy 16 on Left / GH Flora Duo on Right

Time for another update! We started our experiment testing Heavy 16 fertilizers and APTUS additives versus General Hydroponics’ Flora Duo a little more than 2 months ago. We are growing super hot peppers called Trinidad Scorpions, and they have really taken off!

To refresh your memory, or if you’re just joining us for the first time, the experiment is set up with separate drip to waste reservoirs, feeding individual plants in the same 4′ x 4′ Botanicare grow tray. All of the plants are being lit by a single 400 watt High Pressure Sodium Hortilux SUPER HPS bulb. Here are some numbers for all of you keeping track:

Fertilizer Experiment Metrics

Fertilizer Experiment Metrics

And now for some more pictures:

All Plants in the Experiment

All Plants in the Experiment

GH Plants

GH Plants

Heavy 16 & APTUS Plants

Heavy 16 & APTUS Plants

Monster Branching on GH Plant

Monster Branching on GH Plant

Monster Branching on Heavy 16 / APTUS Plant

Monster Branching on Heavy 16 / APTUS Plant

Hydroponic Fertilizer Experiment Update

Aptus Experiment week 4

Heavy 16 and Aptus vs GH Flora Duo Experiment WEEK 4
Flora Duo plants  in the Foreground, Heavy 16/Aptus plants in the back

We started our experiment (which all of you voted for) about a month ago: testing Heavy 16 fertilizers and APTUS additives versus General Hydroponics’ Flora Duo. Although super hot peppers (like the Trinidad Scorpion) are fun to grow, they do not grow quickly for the first few weeks. At four weeks in, these young pepper plants are growing vigorously, but it is too close to call…

The experiment is set up with separate drip to waste reservoirs, feeding individual plants in the same 4′ x 4′ Botanicare grow tray. All of the plants are being lit by a single 400 watt High Pressure Sodium Hortilux SUPER HPS bulb. Check back soon for more results.

Heavy 16 and Aptus Experiment

Heavy 16 and Aptus on Left, GH Flora Duo on Right—Top View

Which Hydroponic Fertilizer is Best? Experiments with a Purpose!

plant science experiments favorite hydroponic experiment

Choose your favorite hydroponic experiment. Photo courtesy of freedigitalphotos.net

Have you ever wondered to yourself which hydroponic fertilizer works best? Do I really need to use all 14 products from “that” nutrient company? Will adding this product make my plants grow like Jack’s beanstalk? Well now is your chance to find out. I am always running experiments here at Atlantis Hydroponics. I trial new fertilizers, test the latest “must have” additives, and perform simple side by side experiments to determine what works, and what does not. Now is your chance to choose the next experiment I conduct. You choose what you want tested, & I will blog the experiment and the results. So here it goes; the possible experiments are: