ari zvinomera zvemumvura ivo vanopfuura kungova chinhu chekushongedza. Ivo zvipenyu uye nekudaro zvinoda kumwe kuchengetwa uye mamwe mamiriro ekuchengetedza kune kwavo kukura. Mukati maro iyo substrate inoita basa rakakosha yeiyo chaiyo kuvandudzwa kweiyo imwechete uye yakanaka yehupenyu chiyero cheiyo aquarium ecosystem.
Zvisikwa zvakasikwa zvinoda micro uye macronutrients kukura zvakanaka. Mu substrates gadzirisa makoloni ebhakitiriya anokonzeresa kushandurwa kwe nitrite kuita nitrate uye yekupedzisira kuita isina kukuvara senitrogen gasi.
ari substrates anotsanangurwa nehukuru, ruvara, magadzirirwo uye makemikari akaumbwa. Kubva ipapo tinowana ivhu, ivhu uye jecha rakanaka uye iwo mukobvu unobva pajecha kusvika kumavhu. Granules yakakosha nekuti inosimudzira kutenderera kwemvura uye inovimbisa substrate ine hutano isina methane uye hydrogen sulfide inokonzerwa nematombo akaumbika.
Iyo saizi yakanaka uye chaiyo ndiyo inobvumidza kuyerera zvishoma nezvishoma asi kuenderera kwemvura kwekuvandudza kwakakodzera kweiyo midzi midzi. Dzakanyanya kukodzera ndidzo dzakarongedzwa sejecha rakakora, kubva pa millimeter rimwe gobvu, iine matombo ari pakati pe3 ne5 mm ari kuratidzwa. Inofanirwa kutariswa kuti calcareous substrates dzakapfuma mucalcium zvinogona kupesana kune ma aquariums ane zvido zvemvura yakapfava uye ine acidic. Panzvimbo iyoyo iwo anobatsira kumatangi akaoma uye alkaline emvura.
Nezve vhoriyamu, kunyangwe pasina mitemo yakatarwa, zvinokurudzirwa kuti izvi usanyanye kudzika, pakati pe8 ne10 cm kumberi kwetangi uye gumi nemashanu kana makumi maviri kumashure. Kana isu tikasarudza kuisa tambo yekudziya kumashure, zvakajairika kuiisa yakanangana negirazi regasi. Kana zviri zvevara, zvinoenderana neesesthetics iyo iyo aquarium nehove dzinotevera. Uye hazvina kumboitika kuti iwo substrates ane hasha kana akapinza mafomu senge volcano dombo.