WebA high cec substrate is as good as regular old gravel if you don’t fertilizer. The main point of a high cec substrate is it absorbs/bind and hold nutrients from the water column to feed the roots. agentsofdisrupt • 53 min. ago. I think we are on the same page, but maybe thinking about it in different ways. Sand and gravel have a CEC of ... Web24 de fev. de 2024 · The Captation Exchange Capacity (CEC) is also an important thing to consider when choosing your aquarium substrate. CEC is the ability to adsorb positively charged nutrient ions (so high CEC is good). This means the substrate will hold nutrients and make them available for the plant roots.
Adjusting fertilizer down, as substrate
WebGrowing media with higher CEC values (>100meq/l), are going to be more resistant to fluctuations in EC compared to a media with a low CEC value. In a situation where the … Web19 de mar. de 2004 · Cation exchange capacity (CEC) probably also played a role with this substrate since plants received with every water application also fertilizer. It is known that substrates with high CEC have higher sorption and buffer capability for nutrients. WP has CEC of 60–100 meq/l, while WFS has only 15–30 meq/l. chioke name origin
Type of Substrates Can Increase Return on Investment - Pelemix
Web28 de jan. de 2024 · SO.....if my substrate went from mostly inorganic, VERY low CEC value, to one where I'm using 50%+ pine-bark-nuggets, then my CEC is now far far … WebGrowing media with higher CEC values (>100meq/l), are going to be more resistant to fluctuations in EC compared to a media with a low CEC value. In a situation where the EC of a growing media is too high, a producer will flush the container to attempt to lower the overall EC within the pot. Substrates with a high CEC value respond by Web1 de fev. de 2015 · Some organic substrates (tree bark, coir dust, green wastes, hulls, sawdust, sewage sludge, etc.) have been tested, alone or mixed with inert materials (as perlite) and proposed, by different... grantchester curate