Areca Germinating - How long should I Keep it under the greenhouse?
Sylvie Bourgouin
7 years ago
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Sylvie Bourgouin
7 years agoRelated Discussions
Other than a greenhouse, how do you keep your orchids warm?
Comments (13)Do you know if all 10 of your orchids need Intermediate temperatures? If so, 65-70F should be fine. Other indoor variables are light, RH (relative humidity), and air movement. Do you know what each of your orchids needs and if their winter location provides these? If all of them grow in Phal conditions, you're good. As for temperatures, as Jane said, windows can leak cold air. Here in Minnesota, I cover the glass inside with 3M clear plastic film (no financial interest): # Indoor 5-Window Insulator Kit # Insulates five 3 x 5 ft. indoor windows # 62 in. x 210 in. clear film # 1/2 in. x 27.7 yd. tape # Performs like an extra storm window # Shrinks tight for clear-as-glass results # Reduces condensation & stops cold drafts # Helps reduce heating costs & save energy Online, the Mills Fleet Farm price, for example, is $12.79. Other brands may be less expensive. My orchids are in a bedroom. The 4' x 4' windows face E/SE, and putting film on them keeps the room warmer, keeps RH higher, and cuts down on the need for the little space heater. All winter, there's a fan going for air movement, and there's supplemental lighting from an LED and CFLs. For a couple of years, I didn't get around to putting film on, and the orchids didn't do as well the rest of the year. In S. Carolina, the insulation may not be as critical. Hope this helps, WhiteCat8 Here is a link that might be useful: Scotch Indoor 5-Window Insulator Kit...See MoreHardware cloth under greenhouse to keep out vermin
Comments (4)I have long been an advocate of using hardware cloth to critterproof any structure on a floating foundation. 1/4" 23 ga. is a bit light though. I prefer 1/2" 18 ga. but you don't need it for the entire subfloor, just the perimiter, so with enough to cover your entire foundation, you could double the lighter wire for some added strength. Lay it just under the edge of the foundation and out, about 18 - 24 inches and secure the outer edge firmly. We use timbers, laid over the outside edges, then fill in the space with gravel, but dirt is okay too. However, you shouldn't plant any heavy rooted shrubs over it, or the roots will eventually tear the wire apart. Regardless of how you finish it, just keep in mind that the critters will always dig right at the base of whatever structure they are trying to get into or under. They don't know to back off and seek the outer edge, so as long as the perimiter is completely secured, it will be safe from all but the most ambitious long tunnelers, but moles generally aren't the problem for GH owners in any case. They eat worms and grubs. You presumably want to keep out mice and groundhogs?...See MoreSeed germination/how long without sun?
Comments (6)soonergrandmom FWIW, I DO put my just-germinated seedlings directly outside on the deck when the temps are 55 or higher, have been doing it for years. I don't have room under my lights for the larger containers they go in, so out they go on balmy days in either direct or indirect sunlight. (Even indirect sunlight is much brighter than artificial light.) As the true leaves develop, they immediately produce the tougher cuticles and shorter cell tissue structures that hardening off plants accomplishes. The seedlings are safe, don't have to be hardened off, if they have developed ONLY the cotyledons when you first put them outside. If they've developed one or more sets of true leaves under artificial lights before you do this, then they must be hardened off to allow the physiological changes to occur that are needed for plants to thrive in the natural elements....See MoreAfrican violet leaf babies, should I keep them under dome or open??
Comments (12)@AnneCecilia...those vented lids do look great and at a great price too. @Amy...mostly these are leaves from round robins, a mix of standards and semis @ Vikki...thanks for that tip. Actually I have also noticed that sometimes the leaves under the dome become mushy and have lost some too. Maybe next time will try without the lid, though I have never tried wicking. I usually water from the bottom or from the top. But I guess doing wicks may save me time. I always get confused about what kind of yarn to buy and am lazy at starting the set up. Anyway, the lid is propped up partially, the soil did seem a bit dry after the holidays, so I watered very little. I am again out of town for a week, so will open up the lid completely after I am back. Thanks everyone!! Cooks...See MoreSylvie Bourgouin
7 years agoUser
7 years agoSylvie Bourgouin
7 years agotropicbreezent
7 years agoSylvie Bourgouin
7 years ago
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