0:09 Relations between trophic state indicators and plant biomass in Florida lakes by Roger W. Bachmann, Christine A. Horsburgh, Mark Hoyer, Laura K. Mataraza, Daniel E. Canfield.
Effects of submersed Macrophytes on Ecosystem processes: Stephen R. Carpenter, David M. Lodge
0:09 Relations between trophic state indicators and plant biomass in Florida lakes by Roger W. Bachmann, Christine A. Horsburgh, Mark Hoyer, Laura K. Mataraza, Daniel E. Canfield.
Effects of submersed Macrophytes on Ecosystem processes: Stephen R. Carpenter, David M. Lodge
Music: Virtutes Vocis Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0Craftspeak Peru_ Aqua dragontech - Planted Tank Setup: How to make red plants redder2Hr Aquarist2023-05-31 | Craftspeak with Peru Aqua Dragontech on How to make red plants redder. Cómo hacer que las plantas rojas sean más rojas Available with Spanish subtitles
Website: www.2hraquarist.com Instagram: 2hraquaristDiscussion of beginner techniques with Canadian folks2Hr Aquarist2022-11-14 | In this 2hr Aquarist Instagram live session we discuss beginner techniques with folks from Canada; Tom from Planted Aquaria Canada and Vince.
Visit Vince's page at instagram.com/drinksandscapesInterview with Filipino aquascaping masters - Matthew Manes, Rennier Katigbak and Nelson Paguinto.2Hr Aquarist2022-11-06 | 2hr Aquarist interview with Pilipino aquascaping masters - Matthew Manes, Rennier Katigbak and Nelson Paguinto. We discuss hardscape techniques , ways to manage a freshly planted aquarium and also key elements required to score in aquascaping competitions.Substrate vs water column fertilization for planted aquariums. Casual session with Jordan Stirrat2Hr Aquarist2022-10-09 | A 2hr Aquarist session with Jordan Stirrat taking questions from audiences over Instagram live. We discuss substrate vs water colum fertilization for planted tanks and many other topics. Session recorded on 9/10/22Showcase of stem plants2Hr Aquarist2022-03-23 | Notable stems; Rotala 'Blood red SG version' Ludwigia super red Bacopa colorata Bacopa salzmannii 'SG version' Limnophila belem Ludwigia arcuata Hygrophila sp Chai Bucephalandra brownie ghost 2011 Alternanthera reineckii/variaged Lobelia cardinalis Anubias white Syngonanthus lago grande Rotala macrandra mini type 4
Tank grown with 2 X Week Aqua a430 LEDs 2hr Aquarist APT EI fertilizationWater change this way to avoid algae2Hr Aquarist2019-03-26 | Short video on removing detritus in planted aquariums
Visit my new website: advancedplantedtank.comSetup process of 4ft Cave & ridgeline scape2Hr Aquarist2016-09-13 | Video shows setup process and equipment/plant choices
Music: The Forest and the Trees Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0Choosing Aquarium Substrate: Using Dirt in Planted Aquariums2Hr Aquarist2016-02-06 | A video on the benefits of using soil/dirt in planted tanks
3:36 Active transport: http://igbiologyy.blogspot.sg/2012/12/19-active-transport_5.html
3:52 Foliar Fertilization By George Kuepper, NCAT Agriculture Specialist, Published 2003, ATTRA Publication #CT135
6:05 Source of nutrients to rooted submerged macrophytes growing in a nutrient rich stream by Tom Vindaek Madsen & Nina Cedergreen, published Freshwater Biology (2002), 47, 283-291
Lights: Zedlight 6300 Variable tuning set; not exactly sure of PAR ratings, but I estimate I run it about 50-60 PAR on substrate, but lowered it for filming. Else the rocks will be too bright for camera to compensate. Lights run for 7 hours a day
Fishes: Boraras Brigittae, Merah
Plants: Monte carlo foreground, Limnophila vietnam, Ludwigia arcuata
Custom dirt substrate
CO2: Injected by in tank diffuser but not tested for exact levels, tuned such that MC foreground pearls 2 hours from lights on. Estimate medium level compared to the higher levels used in my other tanks, as the plants in this tank are undemanding.
KH, GH, TDS: Untested but from prevent experience, should be about 7, 9, 300 respectively.
Water changes; due to large limestone ratio in tank, and frequent feeding of fishes, opted for more frequent but smaller water changes - 25% every 3 days.
Fertilization: 2.5ppm K, 0.05ppm Fe/traces dose daily K2SO4, CSM + B/Fe EDTA 13% 0.5ppm PO4, 2ppm Mg dosed every 3 days with water change Nitrates not dosed except at initial planting/first couple of weeks. Targeted less than 10ppm NO3, so that L. arcuata remains redder
Music: Summer Day Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.015 gal Planted tank - Seiryu arc2Hr Aquarist2015-10-14 | Tank grown with Zedlight ZT6300 Light & Fishes from Aquatic Avenue http://www.aquaticavenue.com.sg/ Fishes: Celestial pearl danios, Pseudomugil gertrudae, Pseudomugil paskai (male & females of all 3 species)
Seiryu rock scape Dirt capped with aquarium substrate, sand
HC foreground, H. tenellus, Pogostemon erectus, Hygro. pinnatifida, Staurogyne repens, Crypt. parva
7:00 - Ethylene-promoted Elongation: an Adaptation to Submergence Stress by Michael B. Jackson. University of Bristol, UK. Annals of Botany 101 : 229-248, 2008
Dreams become real by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0Advanced guide to lighting a planted tank - Basics first2Hr Aquarist2015-09-07 | A guide to lighting basics for a planted aquarium
References: 1:15 Gross, Jeana (1991). Pigments in vegetables: chlorophylls and carotenoids. Van Nostrand Reinhold, ISBN 0442006578.
1:58 Biological Action Spectra by Holly L. Gorton St. Mary's College of Maryland. Modified from (Moss & Loomis, 1952). (Haxo & Blinks, 1950). (McCree, 1972) Easy read at http://photobiology.info/Gorton.html
2:36 Nishio, J.L. (2000). Why are higher plants green? Evolution of the higher plant photosynthetic pigment complement. Plant, Cell & Environment 23(6): 539–548.
Sun JD, Nishio JN, Vogelmann TC. 1998. Green light drives CO2 fixation deep within leaves. Plant and Cell Physiology 39, 1020–1026.
Terashima I, Fujita T, Inoue T, Chow WS, Oguchi R (2009) Green light drives leaf photosynthesis more efficiently than red light in strong white light: revisiting the enigmatic question of why leaves are green. Plant Cell Physiol 50: 684–697
Kim, HH et al. Green-light Supplementation for Enhanced Lettuce Growth under Red- and Blue-light-emitting Diodes. 2004. HortScience, 39(7):1617-1622.
Kevin R. Cope, Bruce Bugbee, On the importance of blue and green light in plant development and whole plant photosynthesis. UtahState university
2:55 McCree, K.J. (1972). The action spectrum, absorptance and quantum yield of photosynthesis in crop plants. Agric.Meteorol. 9 : 191-216.
3:45 BML Led lighting website Spectrum simulator
7:04 CIE (1932). Commission internationale de l'Eclairage proceedings, 1931. Cambridge: Cambridge University Press.
Smith, Thomas; Guild, John (1931–32). "The C.I.E. colorimetric standards and their use". Transactions of the Optical Society 33 (3): 73–134. doi:10.1088/1475-4878/33/3/301.
Music: Virtutes Vocis by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0How To Grow : Dwarf Baby Tears Hemianthus callitrichoides Cuba2Hr Aquarist2015-07-22 | Instructional video on how to grow Dwarf Baby Tears
Plants: HC foreground, pearlweed background, H. tripartita, Stauogyne repens, Ludwigia sp. red,
Fish: Boraras merah, Boraras brigittae, Pseudomugil gertrudae, Celestial pearl danio
Substrate: Layered dirt, capped with aquarium substrate. Base layer is a clay heavy subsoil, topped with organic compost mix, then capped with ANS aquarium substrate (mostly inert) & plain grey sand.
Lights: 2 X 20w CFLs Ikea desk lamps (http://www.ikea.com/us/en/catalog/products/20370383) Lights are on 7 hours a day and light fixtures are 3 inches above water surface. 2700k Bulbs are used for growing, switched out for 6500k bulbs for filming as 2700k bulbs look good visually in real life but too yellow for camera to compensate.
Fertilization: Macros - 4ppm Nitrates, 0.5ppm phosphates, 5ppm potassium dosed every other day through KNO3, KH2PO4 and K2SO4. On days that Macros are not dosed, 0.3ppm Fe & traces dosed through plantex CSM + B. 4ppm. Magnesium dosed once every 5 days together with 40% water change.
Circulation/filter: One of the Ehiem ecco models rated for a larger tank
CO2: ANS regulator with solenoid (local brand) ; UP Aqua inline atomizer that delivers a fine mist. CO2 comes on an hour before lights on and turns off 2 hours before lights off.
Other water parameters: Relatively alkaline water- KH between 7 to 11 due to limestone. Temperature 27-29 degrees celsius. GH/pH untested - estimated to be around GH10 / pH7. TDS - around 250-300
Note to comments: You need to enable reply in your comment for me to reply directly - may be an issue with mobile devices
Most research material taken from Barrreport.com (Volume 1 issue 10 especially)
Additional readings; CO2 in Planted Aquaria by Ole Pedersen, Troels Andersen and Claus Christensen CO2, Light and Growth of Aquatic Plants by Ole Pedersen, Troels Andersen and Claus Christensen Ecology of the Planted Aquarium Diana Walstad
Music: Virtues Vocis by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0Planted tank - Tank Balance & nutrient dosing (outdated, check website instead)2Hr Aquarist2015-01-14 | Nutrient dosing systems and tank balance in a planted aquarium
Music by: Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0Nano low tech planted tank2Hr Aquarist2014-12-08 | DHG carpet in a 3.5gal low tech planted tank. Excel dosed daily, NPK dosed weekly. Lit by 24w CFL. Substrate is dirt, clay, peat over osmocote+.
"Water Lily" by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0How to grow : Background stem plants in a planted tank P22Hr Aquarist2014-12-05 | Video showing pruning of Ludwigia arcuata, Hemianthus glomeratus over 5 weeks. Demonstrates usage of stem plants for background in planted aquaria. 5 weeks of pruning condensed into 4 short minutes.
Virtutes Instrumenti by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0How to grow : Background stem plants in a planted tank2Hr Aquarist2014-12-01 | A video on trimming technique; using Ludwigia Arcuata and Hemianthus glomeratus as examples to grow dense bushes.
Music by Chris ZabriskieHow to deal with shy fish2Hr Aquarist2014-11-17 | Celestial pearl danios are pretty shy fish, but the addition of Pseudomugil furcatus into the tank makes them more bold.
Music by Chris Zabriskie
Visit my new website: advancedplantedtank.comHow to grow : Alternanthera Reineckii2Hr Aquarist2014-10-27 | How to grow Alternanthera Reineckii
Music by Chris ZabriskieNano Iwagumi planted tank2Hr Aquarist2014-10-12 | Dirted low tech planted tank grown as a present for a friend
Visit my new website: advancedplantedtank.comPlanted tank, rock and AR mini aquascape2Hr Aquarist2014-10-12 | Current high-tech dirted planted tank, plants are still growing in and I just pruned the background last week, but enough for a video~