Hydroponics, pt. 3

My chili project was delayed for a week or two (a nasty virus hit), so I have only now gradually been able to set up and move forward with my hydroponics system. I did get the AutoPot 4pot system by mail order (everything else was ok, except the small “tophat grommet” that is used to seal the connection of watertube into the water reservoir tank – I got that from a local store). The growing medium is 60/40 “Gold Label” HydroCoco mix, with a small layer of pure hydrocorn at the bottom.

The LED light system was bit of a challenge to install so that I can adjust the right height of lamps from the tops of chili plants (without fastening anything to the ceiling, as our panels cannot take it). This time it was right spot for an “IkeaHack”: the “elevators” for LED strips were installed into a Ikea MULIG cloth rack. Underneath the entire system a 80 x 80 cm plastic vat was installed, just to be secure with all that water. The outcome is perhaps not very beautiful, but it seems functional enough. Let’s see how the Canna Coco A+B solution that I am feeding them will work out. I am following the mild, rooting phase solution recipe at this point: 20 ml of both fertilizers into a 10 L bucket of water.

My four pots finally host these: Lemon Drop, CAP 270, Sugar Rush Orange, and Hainan Yellow Lantern. (Laura has other four chili seedlings in soil pots.) Looking forward to good growth!

Selection of chilies, Spring 2019

Some of the chili crop, 2018.

I have been growing my own crops of chili peppers for few years now, and every year it feels like I am a bit late in starting the germination period. This time, it is already late January, and I am still just selecting the seeds and species to grow. These are the varieties I have narrowed down the selection this time – I have also attached links to Fatalii Seeds, who provide a bit more information about each:

Taken together, all these species and varieties capture quite nicely the enormous range of options that chili cultivation provides. In some, my main interest is in the taste and productivity of chilies, in some, the exotic and interesting looks would provide joy to the hobbyist chili farmer. In some, it the main interest would lie in understanding more about some of the more exotic, alternative options that the chili universe provides. But I think that all of these should be relatively easy to grow, so in that sense they all could be realistic options. Let’s see how this goes; it is clear that I cannot grow as many as I am interested in, and also the number of plants need to be kept to the mininum, considering the small greenhouse and our other spaces.

Chili season 2018, pt. 2

Since mid-January, when I did my chili planting this year, there has been some nice progress. All five varieties that focused on have made it to the stage where they are soon ready to move into bigger, mid-sized pots. Particularly when the small seedlings were moved from the tiny, Ikea cultivation pots into larger ones, and provided some fresh soil for their roots, they really started growing. (I think that I have been using both “Biolan Kylvö- ja Taimimulta” and “Kekkilä Taimimulta” this year.) The hydroponics is no doubt better for larger, production oriented growing of chilies, but for me at least the traditional soil-based growing has proved much easier to handle.

Here are a couple of photos from this stage. The bigger of two Naga Morich plants is already over 15 cm mark, and has been moved into a bigger pot: this one is one from Finnish Orthex, and is called “Eden bioplastic herb pot” (there is a small water storage at the bottom, and the pot also comes with a felt mat, that can be used if this pot is applied to keep store-bought herbs alive).

Naga Morich (C. chinense), mid-April 2018
Naga Morich (C. chinense), mid-April 2018

Most of the other plants are in the c. 10 cm range, below is pictured 7pot Primo Orange:

7pot Primo Orange (C. chinense), mid-April 2018
7pot Primo Orange (C. chinense), mid-April 2018

It will be interesting to see how the plants take the change, first into the windowsill with bright sunlight (they have grown under the Ikea Växer led lights), then into the greenhouse. The spring has been very late this year, and there is still snow and ice everywhere, and nights go well below freezing. But I’d think in May, latest, these will move into the greenhouse.

Chili season 2018

Time to start preparing for the next summer’s chili season. This time I have promised myself that I will not fool around with any silly Ikea “passive hydroponics” system or similar. Just old-fashioned soil, some peat, water and a light. But I will make use of the Ikea cultivation pots and led lights, as much as possible.

I will also try to radically cut down the number of plants that I’ll grow this time. Last summer was cold, damp, dark and bad in so many ways, but one part of the problem was that I had just too many plants in the end. Packing plants too densely into a small greenhouse will just predispose all plants to pests and diseases. Smaller number is also good for getting enough sunshine and good airflow around all plants.

I am again putting my trust in Finnish chili seeds from Fatalii.net (Jukka Kilpinen’s “Chile Pepper Empire”). I am trying to grow five plants:

  • Naga Morich (C. chinense)
  • Carolina Reaper x 7pot Douglah (C. Chinense hybrid, F2 generation)
  • 7pot Primo Orange (C. chinense)
  • Moruga Scorpion (C. chinense)
  • Rocoto Riesen, Yellow (C. pubescens)

You might spot a pattern here: this is apparently the year of superhots for me (the Rocoto Riesen is the odd one out – thanks to Fatalii for dropping it into my order as a “surprise extra”). Originally I was planning on focusing on just my regular kitchen varieties (Lemon Drop, etc.), but losing all my hot chilies last summer left some kind of craving for retribution. If all these grow into proper plants, and yield proper crops, I will be in trouble. But: let’s see!