The inactivity on Gardenweb
prairiemoon2 z6b MA
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cactusmcharris, interior BC Z4/5
4 years agoprairiemoon2 z6b MA
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Comments (4)Start when the low temps are above 50 degree. If the temps go below 50, the cement ( portland) will not cure properly. I am in PA and have similar low temps. Still waiting to start Suggestion - Start with a small project. Go get a large snack bowl and use that for mold. Mix small batches, and measure your ingredients, with a container like a coffee can. Any of the formulas work - Mine is simple 1pt portland, one peat ( or potting soil) 1 perlite. Store your Portland in a sealed container. That will help to keep moisture from getting to portland cement. I use Kitty litter containers - About 1/3 of 90lb bag fits and lids snap off and on easily. Now -- Just Do It ! Here is a link that might be useful: Garden Design Ideas...See MoreRRD or Round-Up problems
Comments (14)The description "Tightly" is relative to pH and phosphorus content of the soil. The following paper appears to me (so far) to be the most complete study of what phosphate (commonly just called phosphorus in gardening circles) does to glyphosate binding. ------------------------------ Title: Effects of phosphate on the adsorption of glyphosate on three different types of Chinese soils. Published in: J Environ Sci (China). 2005;17(5), pages 711-715. Authors: Wang YJ, Zhou DM, Sun RJ. Authors affiliation: State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China. Abstract: "Glyphosate (GPS) is a non-selective, post-mergence herbicide that is widely used throughout the world. Due to the similar molecular structures of glyphosate and phosphate, adsorption of glyphosate on soil is easily affected by coexisting phosphate, especially when phosphate is applied at a significant rate in farmland. This paper studied the effects of phosphate on the adsorption of glyphosate on three different types of Chinese soils including two variable charge soils and one permanent charge soil. The results indicated that Freundlich equations used to simulate glyphosate adsorption isotherms gave high correlation coefficients (0.990-0.998) with K values of 2751, 2451 and 166 for the zhuanhong soil(ZH soil, Laterite), red soil(RS, Udic Ferrisol) and Wushan paddy soil (WS soil, Anthrosol), respectively. The more the soil iron and aluminum oxides and clay contained, the more glyphosate adsorbed. The presence of phosphate significantly decreased the adsorption of glyphosate to the soils by competing with glyphosate for adsorption sites of soils. Meanwhile, the effects of phosphate on adsorption of glyphosate on the two variable charge soils were more significant than that on the permanent charge soil. When phosphate and glyphosate were added in the soils in different orders, the adsorption quantities of glyphosate on the soils were different, which followed GPS-soil > GPS-P-soil = GPS-soil-P > P-soil-GPS, meaning a complex interaction occurred among glyphosate, phosphate and the soils." This abstract is presented in technical terms. A quote from the conclusion section of the full paper will probably be clearer. On page 775 in the conclusion section, the following appears that is important in discussing whether glyphosate is available to the roots of a plant from the soil or is too tightly bound: "Phosphate, which has higher affinity to soils than glyphosate, competed with glyphosate for the adsorption site of soils when they coexisted. Applying glyphosate in soil containing higher content of phosate will possibly increase the environmental risk of glyphosate transferring from soil to groundwater and surface water." http://www.ncbi.nlm.nih.gov/pubmed/16312989 Here is a link that might be useful: link for above...See MoreGardenWeb needs your feedback!
Comments (4)1) Need to look into eliminating multiple posting. There are so many images pop up they slow, sometimes block, the page to be loaded up. This also cause multiple post issue . Because we can not be sure, when the page is not loaded properly, we click refresh buttom then multiple posting occurs. 2) Broswer competitiveness. When I use IE, the page often load very slow, or not get loaded at all. Sometime only the frame loaded not the rest after click refresh 20 times. But after I change to Chrome, page loaded most of the times in a reasonably speed. 3)Better way of search old threads in each forums. Would like to see the option of searching in a particular forum. 4) Able to upload image is a big improvement, Thanks. But would like to see upload multiple images , not just single one image 5) Please do not "email notifications of post replies". This will flood my mail box very soon. the more replies , the sooner my email box will be filled and the rest of e-mail can't get in or be piled down... I consider this feature an internet " terrorist attack" to my mail box....See MoreJL store (where did it go?)
Comments (4)The person handling online sales is Carrie Yoshimura, email jimlittleplumeriahawaii@gmail.com to reach her. She'll send you a list of what they have available, but it's a little frustrating because there are no pictures and some of the varieties don't have much info about them out on the web. I purchased a rooted Haleakala a few months back and it was packaged up really well...no broken roots and it's pushing out leaves now....See MoreJamie
4 years agowoodyoak zone 5 southern Ont., Canada
4 years agolast modified: 4 years agooursteelers 8B PNW
4 years agodbarron
4 years agoperen.all Zone 5a Ontario Canada
4 years agolast modified: 4 years agosherrygirl zone5 N il
4 years agorouge21_gw (CDN Z5b/6a)
4 years agoPatti Chicago Zone 5b/6a
4 years agoecholane
4 years agorouge21_gw (CDN Z5b/6a)
4 years agocactusmcharris, interior BC Z4/5
4 years agolast modified: 4 years agoecholane
4 years agolast modified: 4 years agoLaLennoxa 6a/b Hamilton ON
4 years agorouge21_gw (CDN Z5b/6a)
4 years agodbarron
4 years agoprairiemoon2 z6b MA
4 years agoecholane
4 years agodeanna in ME Barely zone 6a, more like 5b
4 years agonicholsworth Z6 Indianapolis
4 years agoJamie
4 years agolast modified: 4 years agoLaLennoxa 6a/b Hamilton ON
4 years agonicholsworth Z6 Indianapolis
4 years agoLaLennoxa 6a/b Hamilton ON
4 years agonicholsworth Z6 Indianapolis
4 years agoLaLennoxa 6a/b Hamilton ON
4 years agogardengal48 (PNW Z8/9)
4 years agolast modified: 4 years agonicholsworth Z6 Indianapolis
4 years agocercis47
4 years agocercis47
4 years agoPatti Chicago Zone 5b/6a
4 years agogardengal48 (PNW Z8/9)
4 years agorouge21_gw (CDN Z5b/6a)
4 years agolast modified: 4 years agogardengal48 (PNW Z8/9)
4 years agomxk3 z5b_MI
4 years agorouge21_gw (CDN Z5b/6a)
4 years agolast modified: 4 years agonicholsworth Z6 Indianapolis
4 years agorouge21_gw (CDN Z5b/6a)
4 years agolast modified: 4 years agoLaLennoxa 6a/b Hamilton ON
4 years agonicholsworth Z6 Indianapolis
4 years agolast modified: 4 years agonicholsworth Z6 Indianapolis
4 years agolast modified: 4 years agoLaLennoxa 6a/b Hamilton ON
4 years agovioletsnapdragon
4 years agoLaLennoxa 6a/b Hamilton ON
4 years agoPatti Chicago Zone 5b/6a
4 years agorouge21_gw (CDN Z5b/6a)
4 years agoTilly Teabag
4 years agolast modified: 4 years agomxk3 z5b_MI
4 years agoJamie
4 years ago
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