gelut wrote:In momentul in care am cumparat si bagat in acvariu 15 neoni in cateva zile apa s-a tulburat puternic, fiind invadata de alge verzi.
Cred ca e o coincidenta. Daca te consoleaza cu ceva , tot de vreo trei saptamini am pornit si eu un acvariu de vreo 300 litri fara nici un peste inca. Apa are o culoare verde de toata frumusetea . Astept sa dispara de la sine. Si n-am pus inca nici o picatura de fertilizant in acvariu.
gelut wrote:am oprit instalatia de CO2, am redus la jumatate iluminarea, am curatat filtrul (un Fluval)
Eu am lasat CO2-u' sa mearga. Cred ca favorizeaza mai mult plantele decut algele.
Baga si niste plante cu crestere rapida acolo. Ajuta.
Apa a inceput sa se limpezeasca, sper ca e pe drumul cel bun. Am pornit iar instalatia de CO2.
Am (re)ciclat acvariul de 280l (trei saptamini repaus, fara pesti); am introdus pestii care-i aveam (trei ancistrus si doi ramirezi) - si totul a fost OK (in sensul ca apa a ramas cristalina). In momentul in care am cumparat si bagat in acvariu 15 neoni in cateva zile apa s-a tulburat puternic, fiind invadata de alge verzi.
Intrebari:
- de ce s-a intamplat asa ceva? (15 neoni la 280l nu cred ca reprezinta o perturbatie mare in 'ecosistem")
- ce pot sa fac sa anihilez algele in cauza? (am schimbat aproape jumatate din apa - 1/2 dintr-un butoi cu apa statuta si 1/2 cu apa de la robinet tratata cu AquaSafe, dar turbiditatea se mentine - intr-o mai mica masura, ce-i drept, si nu pot acum sa schimb apa complet)
Alte actiuni intreprinse pentru combaterea fenomenului: am oprit instalatia de CO2, am redus la jumatate iluminarea, am curatat filtrul (un Fluval)
adi_ci23 wrote:si apropo de ancistrus? cum se simpte la 30 grade?
Ancistrusii suporta bine 30 C (de fapt si eu am acvariu combinatia asta).
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The problematic instruction:
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Java backtrace for programmers:
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freemarker.core.InvalidReferenceException: Error on line 63, column 41 in default/user_posts_show.htm
topics.get(post.topicId) is undefined.
It cannot be assigned to topic
at freemarker.core.Assignment.accept(Assignment.java:111)
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at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
at freemarker.core.Environment.visit(Environment.java:428)
at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.Environment.process(Environment.java:199)
at freemarker.template.Template.process(Template.java:259)
at net.jforum.JForum.processCommand(JForum.java:262)
at net.jforum.JForum.service(JForum.java:228)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at fr.xebia.servlet.filter.ExpiresFilter.doFilter(ExpiresFilter.java:1243)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at net.jforum.util.legacy.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:59)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:366)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Messages posted by gelut
Acvariu.ro - forum - Cea dintai comunitate a acvaristilor