Cull Shrimp
Culls - Superior Shrimp and Aquatics .ssa-pd *, .ssa-pd *::before, .ssa-pd *::after { box-sizing: border-box; } @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } } .ssa-pd { font-family: 'DM Sans', sans-serif !important; color: #1e1a1a !important; background: #fff !important; line-height: 1.75 !important; } .ssa-pd .hero { background: linear-gradient(150deg, #111111 0%, #2a0000 60%, #F40909 100%) !important; padding: 3.5rem 3rem 2.8rem !important; position: relative !important; overflow: hidden !important; animation: fadeUp 0.6s ease both; } .ssa-pd .hero::before { position: absolute; right: 3rem; bottom: 1.5rem; font-size: 7rem; opacity: 0.08; pointer-events: none; line-height: 1; } .ssa-pd .hero-tag { display: inline-block !important; background: rgba(255,255,255,0.12) !important; color: rgba(255,255,255,0.85) !important; font-size: 0.8rem !important; font-weight: 500 !important; letter-spacing: 0.18em !important; text-transform: uppercase !important; padding: 0.25rem 0.8rem !important; border-radius: 100px !important; margin-bottom: 1rem !important; border: 1px solid rgba(255,255,255,0.15) !important; } .ssa-pd .hero h1 { font-family: 'Playfair Display', serif !important; font-size: clamp(2rem,5vw,3.2rem) !important; color: #fff !important; line-height: 1.15 !important; margin: 0 0 0.6rem 0 !important; padding: 0 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; } .ssa-pd .hero-sub { color: rgba(255,255,255,0.65) !important; font-size: 1rem !important; font-weight: 300 !important; margin: 0 !important; } .ssa-pd .feature-pills { display: flex !important; flex-wrap: wrap !important; gap: 0.5rem !important; padding: 1.4rem 3rem !important; background: #111111 !important; border-bottom: 1px solid #1e1e1e !important; } .ssa-pd .fpill { display: inline-flex !important; align-items: center !important; gap: 0.35rem !important; background: #1e1e1e !important; color: rgba(255,255,255,0.75) !important; font-size: 0.82rem !important; padding: 0.3rem 0.85rem !important; border-radius: 100px !important; border: 1px solid rgba(255,255,255,0.08) !important; } .ssa-pd .fpill .dot { width:6px;height:6px;border-radius:50%;background:#F40909;flex-shrink:0; } .ssa-pd .body-wrap { max-width: 800px !important; margin: 0 auto !important; padding: 3rem 2rem 5rem !important; animation: fadeUp 0.5s 0.15s ease both; } .ssa-pd .prose p { font-size: 1.2rem !important; color: #6b6060 !important; line-height: 1.9 !important; margin-bottom: 1.6rem !important; font-weight: 300 !important; } .ssa-pd .prose p strong { color: #111111 !important; font-weight: 500 !important; } .ssa-pd .prose a { color: #b50707 !important; text-decoration: underline !important; text-underline-offset: 3px; } .ssa-pd .section-label { font-size: 0.78rem !important; font-weight: 500 !important; letter-spacing: 0.2em !important; text-transform: uppercase !important; color: #F40909 !important; margin: 2.8rem 0 0.5rem !important; display: block !important; } .ssa-pd .prose h2 { font-family: 'Playfair Display', serif !important; font-size: 2rem !important; font-weight: 600 !important; color: #1e1a1a !important; margin: 0 0 1.1rem !important; padding-bottom: 0.5rem !important; border-bottom: 2px solid #e8e2da !important; line-height: 1.25 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; } .ssa-pd .stat-row { display:grid !important;grid-template-columns:repeat(auto-fit,minmax(130px,1fr)) !important;gap:0.85rem !important;margin:1.6rem 0 2.2rem !important; } .ssa-pd .stat-card { background:#f7f3ee !important;border-radius:10px !important;padding:1.1rem 1rem !important;text-align:center !important;border:1px solid #e8e2da !important; } .ssa-pd .stat-value { font-family:'Playfair Display',serif !important;font-size:1.5rem !important;font-weight:700 !important;color:#111111 !important;display:block !important;line-height:1.1 !important; } .ssa-pd .stat-label { font-size:0.82rem !important;color:#6b6060 !important;margin-top:0.3rem !important;display:block !important; } .ssa-pd .bullet-list { margin:0.5rem 0 1.6rem !important;padding:0 !important; } .ssa-pd .bl-item { display:block !important;padding:0.35rem 0 0.35rem 1.6rem !important;font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important;position:relative !important; } .ssa-pd .bl-item::before { content:"\2022" !important;color:#F40909 !important;font-size:1.1rem !important;position:absolute !important;left:0 !important;top:0.3rem !important; } .ssa-pd .bl-item strong { color:#111111 !important;font-weight:500 !important; } .ssa-pd .tip-box { background:#fff8f0 !important;border-left:4px solid #F40909 !important;border-radius:10px !important;padding:1.2rem 1.6rem !important;margin:2rem 0 !important; } .ssa-pd .tip-box .tip-label { font-size:0.75rem !important;font-weight:500 !important;letter-spacing:0.18em !important;text-transform:uppercase !important;color:#F40909 !important;display:block !important;margin-bottom:0.4rem !important; } .ssa-pd .tip-box p { font-size:1.15rem !important;color:#5a3a2a !important;margin:0 !important;font-weight:300 !important;line-height:1.8 !important; } .ssa-pd .steps { margin:0.5rem 0 1.8rem !important; } .ssa-pd .step { display:flex !important;gap:1rem !important;align-items:flex-start !important;margin-bottom:0.85rem !important; } .ssa-pd .step-num { flex-shrink:0 !important;width:28px !important;height:28px !important;border-radius:50% !important;background:#111111 !important;color:#fff !important;font-size:0.8rem !important;font-weight:500 !important;display:flex !important;align-items:center !important;justify-content:center !important;margin-top:0.15rem !important; } .ssa-pd .step-text { font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important; } .ssa-pd .step-text strong { color:#111111 !important;font-weight:500 !important; } .ssa-pd .cta-block { background:linear-gradient(135deg,#111111 0%,#1a1a1a 100%) !important;border-radius:12px !important;padding:1.8rem 2rem !important;margin:2.5rem 0 !important;display:flex !important;align-items:center !important;gap:1.4rem !important;text-decoration:none !important;transition:background 0.2s,transform 0.2s !important; } .ssa-pd .cta-block:hover { background:linear-gradient(135deg,#1a0000 0%,#2a0000 100%) !important;transform:translateY(-1px) !important; } .ssa-pd .cta-block .cta-icon { font-size:2.8rem !important;flex-shrink:0 !important;line-height:1 !important; } .ssa-pd .cta-block .cta-text strong { display:block !important;font-family:'Playfair Display',serif !important;font-size:1.2rem !important;color:#fff !important;margin-bottom:0.3rem !important;font-weight:600 !important; } .ssa-pd .cta-block .cta-text p { font-size:1.05rem !important;color:rgba(255,255,255,0.55) !important;margin:0 !important;font-weight:300 !important;line-height:1.6 !important; } .ssa-pd .policy-bar { display:flex !important;flex-wrap:wrap !important;gap:0.6rem !important;align-items:center !important;padding:1.2rem 1.6rem !important;background:#f7f3ee !important;border-radius:10px !important;border:1px solid #e8e2da !important;margin-top:2.5rem !important; } .ssa-pd .policy-bar span { font-size:0.9rem !important;color:#6b6060 !important;font-weight:300 !important; } .ssa-pd .policy-bar a { display:inline-flex !important;align-items:center !important;gap:0.3rem !important;background:#111111 !important;color:#fff !important;font-size:0.82rem !important;font-weight:500 !important;padding:0.3rem 0.9rem !important;border-radius:100px !important;text-decoration:none !important;transition:background 0.2s !important; } .ssa-pd .policy-bar a:hover { background:#F40909 !important; } .ssa-pd .hero::before{content:"🦐";} Neocaridina Shrimp Culls Off-grade Neocaridina shrimp removed from colour breeding lines -- healthy, active, and fully functional shrimp available at reduced cost for planted tank maintenance, breeding projects, or colony starters. Off-Grade from Colour Breeding Lines Healthy and Fully Functional Reduced Cost Mixed Colours and Patterns Excellent for Planted Tank Maintenance Breed Freely in Freshwater Culls are Neocaridina shrimp that have been removed from colour breeding lines because their colouration, pattern, or coverage does not meet the grade threshold for the specific colour morph being selected -- they are not sick, not stunted, and not damaged. They are healthy, active, fully functional dwarf shrimp that happen to carry insufficient colour saturation, incomplete coverage, or mixed-morph colouration to qualify as sellable grade animals in the line they came from. In a colour breeding operation, culls are produced continuously because selective breeding for specific traits is statistically imperfect -- the majority of offspring from any colour line carry some level of colour reduction, transparency, or mixed-morph expression that places them below the display grade threshold. These animals require the same care, eat the same food, breed freely in the same conditions, and perform the same tank maintenance functions as grade animals. They are available at a reduced price for keepers who want the functional benefits of a Neocaridina colony without the premium associated with high-grade colour selection. 6.8-7.8pH 6-14GH 2-8KH 65-78FTemperature What to Expect What Culls Are and What They Do Healthy, active, fully functional shrimp -- the colour grade is the only difference -- culls are removed from colour lines exclusively on the basis of colour or pattern quality -- not health, size, behaviour, or reproductive capacity. A cull that carries translucent or mixed-colour colouration is otherwise identical to a grade animal from the same colony in every respect that matters for tank function: it eats the same food, breeds in the same conditions, performs the same algae and detritus grazing, and lives the same lifespan. Mixed colours and patterns -- each batch varies -- cull batches draw from whatever off-grade animals are available at the time of the order from across the colour lines in current production. A batch may include translucent or pale individuals from red lines, partially coloured individuals from blue or orange lines, or mixed-expression animals showing elements of two or more colour morphs. The specific combination is not predetermined and varies between orders. Ideal for planted tank maintenance where colour is not the primary goal -- in a heavily planted tank where shrimp serve primarily as algae cleaners, biofilm grazers, and detritus processors rather than display animals, culls provide identical functional performance at significantly lower cost than grade shrimp. A colony of culls in a planted tank performs exactly the same maintenance functions as a colony of grade animals in the same conditions. Breed freely in freshwater -- colony grows over time -- culls breed freely in standard freshwater Neocaridina conditions without any intervention. Offspring from a mixed cull colony produce a further range of colour expressions including some that may carry more vivid colouration than the parent generation -- making a cull colony an interesting breeding project for keepers who want to observe colour expression variation across successive generations. Do not mix with display-grade colour lines -- if colour line purity is a goal in any tank in the setup, keep culls in a separate dedicated tank. Neocaridina interbreed freely across colour expressions and a cull introduced to a grade colour-line tank will contribute to colour dilution in the offspring of that colony. Best value way to establish a functional shrimp colony in a new planted tank -- for a new planted tank that needs a shrimp colony for maintenance and biofilm grazing while plants establish, a cull colony provides the full functional benefit of a Neocaridina colony at the lowest possible per-animal cost, allowing the livestock budget to be concentrated on grade display animals once the planted tank is established and ready for them. How to Set It Up Getting Started 1Stable Neocaridina parameters before introduction -- pH 7.0-7.4, GH 6-8, KH 3-5, temperature 72-75F. Confirm stability with daily testing for at least one week before introduction. 2Drip acclimate over 45-60 minutes -- float bag 15 minutes, drip at one drop per second for 45-60 minutes before release. 3Dense moss and biofilm surfaces established before shrimp arrive -- Java Moss, Christmas Moss, or any fine-structure plant provides biofilm and shrimplet shelter from the first breeding cycle. 4Feed the same as any Neocaridina colony -- comprehensive sinking food every one to two days, remove uneaten portions after two hours. Culls have identical feeding requirements to grade Neocaridina. Bonus TipA cull colony in a dedicated planted tank is one of the most practical staging setups for a serious Neocaridina keeper -- the cull tank handles algae maintenance and biofilm grazing in the planted display tank while grade-colour breeding tanks run separately with undiluted colour lines. When the display tank is ready for grade shrimp, remove the culls and introduce grade animals to a clean, established, biologically stable environment rather than cycling a new tank from scratch. 🦐 Browse more Neocaridina shrimpReady to upgrade to display-grade shrimp? Browse our full Neocaridina collection. Browse our Neocaridina Shrimp collection. → Before placing your order, please review our DOA Policy Shipping Info
