electric fan, air circulation and relative humidity
kemistry
13 years ago
Featured Answer
Comments (8)
meyermike_1micha
13 years agoRelated Discussions
Circulation / Oscillating Fan w/ Thermostat
Comments (16)We currently have a unique setup for fans. We have passive vents (2-roof & 2-front-wall.) In one of the roof vents we have a small thermostatically controlled twin fan. I can individually reverse either of the two fans to exhaust or circulate. In the other roof vent we have two large 20-inch thermostatically controlled fans. One exhausts heat out of the roof vent and the other circulates air into the greenhouse. We can controll the speed on these from low to really high...so we do have pretty good air movement. We do mist & irrigate automaically so we do maintan pretty good humidity, but we're not crowded as far as plants. I do want to add a thermostatically controlled oscilating fan if I can find or build one just to add a little movement on a hot day. We're all glass and even with shade cloth, vents, exhaust & misting, it can get hot inside....See Moreterrarium air circulation
Comments (5)Hi johny2008, Have you done a google search for terrarium supplies? There are a huge number of dealers that have fan kits, cooling/heating devices, automatic humidity control systems you name it. I have been searching myself as I am looking into custom building one for some ultra lowland Nep's sometime in the future. But if you just wanted to raise your humidity around your plants, you could do that easily without closing them up in a terrarium. For my highlands I just used a top dressing of dampened long fiber sphagnum moss that I mist lightly a time or two a day, and they are doing great. Good luck...See MoreGermination questions: when to uncover, fertilize, circulate air
Comments (5)i would like to add a bit of my experience here if i could? I ( not being too proud ) have had the most amazing learning curve of starting seeds. It was nothing more then two things, 1) nothing but time on my hands and 2) lack of patience requiring me to quickly figure out a good method. Granting what works for some may be ill advice to others as they have already adapted their own special way over their trials and errors, but here is a simple one I use.. I have been able to sprout catnip in 2 days., first, I like to get starter rockwool cubes, 1.5 inch cubes. i soak them in nothing but water then cut each cube to get 8 smaller cubes. ( I like to save money and with indoor growing, space is everything ) once soaked and cut, I place them all side by side in a shallow tupperware container, ( take out chinese containers big enough to fit one steak in size ) I place my seeds on a piece of paper, take a q-tip and cut one end flat. I dip the q-tip in water to wet the end, this will hold one seed to the bottom with no effort, then i push the seed into the middle of my cut rockwool, just twice the deepness of the seed ( give or take ) I thought for years that seeds need to be covered by soil, like they were vamps and would die if they saw sunlight, but that is not the case. the only reason why soil growers have instilled in us over the years to do so is two reasons, 1) to keep the seed as moist as possible and 2) to keep birds from finding them and eatting them. Then when you place the lid on top, I cut too small holes. one in each end no bigger then a thin pen. this allows me to forget a day here and there ( like that would ever happen ) and prevents mold from building up. WHICH is what i think is the big hype of lids. We use them to keep the medium moist, but prolonged under the right lights can cause mold which can kill off sprouts. as far as STARVing a plant of oxygen ? well, that is debatable, when a seedling sprouts, how much osygen is it really using in the very beginning of it's youth? now I am not talking months, but days. But everyday we all should be popping that lid to at least say hello to our new friends to be........ Spending that time with your seeds, sprouts, seedlings and plants everyday is after allt he reason why we grow, is it not? talk to them, brush them, breathe on them, it's your zen afterall, and that attention could keep you on top of any issue that could accure.... Since i have two holes in that lid, their small enought o keep the humidity dome effect, but big enough to keep air inside, I do not remove the lid until i see the first seedlings sprout and rid themselves of their shell.. after that, I take the lid off, but keep it on, just add a little more air, even a pencil thickness gap. then you will know when it is time to remove that lid all together, normally a few days after the first sprout I will remove the lid. ~~~~~~~~~~~OK~~~~~~~~~~~~~~~ now, once you remove the lid there are a few things I always keep in mind. 1) NOT ALL SEEDS will ever sprout and since growing indoors space is limited, thats ok, I only want the strongest of seeds anyhow. so the early spouters are the KEEPERS. 2) now that the lid is off, these cubes are going to dry out over time and attention daily is mandatory...... ( again, like we won't look at our seeds every day we wake up and get home from work right?) Now comes the most important part of my zen, deciding when enough time is enough and those little seeds that still haven't sprouted must be pintched and tossed into the yard. they may grow one day, but their lack of speed is not valid in indoor gardens. depending on how dry the air is or how hot the lights are at this point they will most likely need to be watered ( sometimes twice a day ) now that the cubes have been weeded out, strongest are growing, every morning and when i get home from work i take a turkey baster and the following, schultz fertilizer 10-15-10 7 drop per quart I put 3 drops in a quart, fill the turkey baster and drop this on each cube just till i see water coming from their bottoms, twice a day, sometimes 3 times. repeat ZEN repeat No stress Repeat ZEN once the seedlings grow for a week, I look for the healthiest, greenest, ( you know what your looking for ) once i see just a seeker root poke through the bottom of the rockwool cube, I take them to their next home ( WHATEVER medium , style, method ) you are using....... Sorry if that was winded, It doesn't take too much for me to get into my ZEN with my passion to bring seeds to life, I can tend to get winded and a bit drwan out. but if you got to this point and are still reading,,, Aren't gardens just magic on earth?...See MoreAir circulation for dampness control in a shed
Comments (5)Sealing the concrete sounds like a good idea, but it's not feasible this year. I'd have to (1) order sealer and wait for delivery, (2) move everything out of the shed, probably about two days of work, (3) apply, and (4) move everything back in. I'd have to do all of that before the rains begin -- in three days, if the current forecasts are correct -- while working a full-time job and helping my wife with another project that has to be finished before it gets wet. Other construction projects like installing vents would suffer the same difficulty. I have a working air conditioner in the shed, and I have an electronic timer; that will have to do for now. If it only makes the room a little dryer, that's an improvement over nothing at all. By the way, my experience with unused tools has been different. I have never seen them rust unless they were stored in excessively damp conditions. We'll see whether some air circulation helps. I've decided to try two hours a day, 7-8 AM and 4-5 PM....See Morepirate_girl
13 years agorhizo_1 (North AL) zone 7
13 years agojane__ny
13 years agotapla (mid-Michigan, USDA z5b-6a)
13 years agokemistry
13 years agojane__ny
13 years ago
Related Stories
HEALTHY HOMEGet Cleaner Indoor Air Without Opening a Window
Mechanical ventilation can actually be better for your home than the natural kind. Find out the whys and hows here
Full StoryLIFE6 Ways to Cool Off Without Air Conditioning
These methods can reduce temperatures in the home and save on energy bills
Full StoryDECORATING GUIDES10 Ways to Hide That Air Conditioner
Feeling boxed in designing around your mini-split air conditioner? Try one of these clever disguises and distractions
Full StoryMOST POPULAR5 Ways to Hide That Big Air Conditioner in Your Yard
Don’t sweat that boxy A/C unit. Here’s how to place it out of sight and out of mind
Full StoryHEALTHY HOMEA Guide to Indoor Air Purifiers
Get the lowdown on air filtration systems for your house and the important ratings to look out for
Full StoryDECORATING GUIDESThe Ceiling Fan That Blows Away Ceiling Fans' Bad Rap
Modern, simple and even usable in some outdoor spots, Ron Rezek's Cirrus ceiling fan will change your mind about this much-maligned fixture
Full StoryDECORATING GUIDES12 Ways to Cool Your Home Without Air Conditioning
If your summer energy bill is leaving you hot under the collar, consider these savvy alternate strategies for cooling down
Full StoryMOST POPULARMy Houzz: Open-Air Living in the Mountains of Bali
Community, jaw-dropping beauty and sustainability come together in a tropical paradise for a London expat
Full StoryDECORATING GUIDESAre Ceiling Fans the Kiss of Death for Design?
Ceiling fans get a bad rap for being clunky and outdated, but these streamlined styles and a bevy of pros beg to differ
Full StoryREMODELING GUIDESWake Up Rooms With the Power of Fresh Air
Even the trendiest interior designs can feel stale when your home is in permanent lockdown. Look to windows and doors for the solution
Full Story
tapla (mid-Michigan, USDA z5b-6a)